Ac Hotel Diagonal L'Illa By Marriott, Barcelona - Reviews, Room Options & Prices 2025

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About the Hotel

Avinguda Diagonal 555, Barcelona, Spain, 08029

AC Hotel Diagonal L'Illa by Marriott is a modern boutique hotel located within L'Illa Diagonal shopping center, designed by renowned architect Rafael Moneo. This hotel serves as a gateway to one of Barcelona's most vibrant business and shopping districts, Les Corts. Guests have access to over 170 shops, bars, and restaurants within the sprawling 35000 m² complex. The hotel itself features contemporary designs and is ideal for both leisure and business travelers.

Location

AC Hotel Diagonal L'Illa boasts a prime location in Les Corts, placing guests just steps away from major attractions and entertainment options. El Prat Airport is conveniently located 11 km away. Public transport options, including bus stops, are readily accessible from the hotel, ensuring excellent connectivity to Barcelona's historic center and surrounding areas.

Rooms

Every room at AC Hotel Diagonal L'Illa is equipped with plush bedding, a flat-screen TV, and a spacious work desk. Some rooms offer a lounge area with a sofa for added comfort. Private bathrooms in each room include a shower and complimentary toiletries. Additional amenities such as air conditioning and mini-bars are provided for guest convenience.

Eat & Drink

Dining at the hotel includes several versatile options, such as an on-site restaurant and the Suite Bar, which provides a modern and welcoming ambiance. The AC Lounge, situated on the second floor, offers light snacks along with panoramic views over Barcelona's Diagonal Avenue. Guests can unwind with imaginative dishes while enjoying a relaxed atmosphere.

Leisure & Business

The hotel includes various facilities aimed at both leisure and business needs, including a fitness center for exercise enthusiasts. Business travelers can benefit from meeting rooms and a business center, complemented by high-speed wireless internet access throughout the premises. The serene atmosphere and gardens add to the hotel's appeal as a retreat for relaxation.

“I absolutely loved the vibrant area filled with shops and restaurants!”view full review

View hotel on map

“Absolutely enjoyed my stay, truly a good experience!” view full review

Top location:Highly rated by recent guests(9.6)

Check-in/Check-out

from 15:00-23:59

until 12 pm

Amenities

No parking available.

Wireless internet is available in the entire hotel for free.

Other information

The hotel offers a full breakfast at the price of EUR 25.30 per person per day.

There are no extra beds provided in a room. There are no cots provided in a room.

Pets are not allowed.

English, German, Spanish, Italian, Catalan

Year renovated:2008

Number of floors:5

Number of rooms:103

Former name

Husa Illa

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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals

Standard King Room

Max:

2 persons

33 m²

Bed options:

1 King-size bed

Shower

Coffee machine

room details

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Family Room

Max:

4 persons

40 m²

Bed options:

2 Single beds

Shower

Coffee machine

room details

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Superior Twin Room

Max:

2 persons

40 m²

Bed options:

2 Single beds

Shower

Coffee machine

room details

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Price and Room Availability Calendar

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Getting around

A guide to all available transportation options

City Centre

Barcelona 2.9 km

Airports

Barcelona-El Prat (BCN) 15.6 km

Girona-Costa Brava (GRO) 92.8 km

Train

Barcelona Sants Railway Station 1.3 km

Underground

Maria Cristina800 m

Facilities

Experience a variety of amenities at the boutique hotel, crafted to ensure your comfort and unforgettable moments

Spacious and Stylish Rooms

“During my stay, I found the rooms at AC Hotel Diagonal L'Illa to be impressively spacious and elegantly designed. The wooden floors added a modern touch, and the overall cleanliness was really good, allowing me to relax after exploring the city.” view full review

Refreshing Bathroom Facilities

“The bathroom in my room featured a large walk-in shower that was perfect for unwinding after a long day. I appreciated the quality of the toiletries provided and the overall maintenance of the bathroom, making my stay even more enjoyable.” view full review

Delicious Breakfast Options

“I loved the breakfast buffet at the hotel, which offered a wide variety of options. From fresh fruits to pastries, everything was delicious and well-prepared. It was a fantastic way to start my day before heading out to explore.” view full review

Enjoyable In-Room Amenities

“The in-room entertainment options were impressive, featuring large HDTVs with a good selection of channels. I enjoyed winding down in the evenings, catching up on my favorite shows, which made my stay feel even more comfortable.” view full review

General

No smoking on site
Wi-Fi
No parking
Safe deposit box
24-hour reception
Express check-in/ -out
No pets allowed
Rooms/ Facilities for disabled
Luggage storage
Lift
Electric vehicle charging station

Sports & Fitness

Fitness centre

Guest Parking

Electric kettle

Services

Room service
Housekeeping
Laundry
Dry cleaning
Tours/Ticket assistance
Welcome drink

Dining

In-room breakfast
Snack bar
Bar/ Lounge area

Business

Meeting/ Banquet facilities
Fax/Photocopying

Spa & Leisure

Leisure/ TV room

Room features

Air conditioning
Heating
Mini-bar
Terrace
Tea and coffee facilities
Ironing facilities

Self-catering

Electric kettle

Media

Flat-screen TV
AM/FM alarm clock

Room decor

Parquet floor

Location

Avinguda Diagonal 555, Barcelona, Spain, 08029

Map view

street view

Avinguda Diagonal 555, Barcelona, Spain, 08029

City landmarks

Stadium

Camp Nou

1.8 km

Passeig de Gracia

Casa Batllo

2.5 km

Park

Parc Guell

3.0 km

Fountain

The Magic Fountain

2.5 km

Square

Placa de Catalunya

2.9 km

Church

Basilica of the Sagrada Familia

3.6 km

Passeig de Gracia

Casa Mila

2.3 km

Carrer de les Carolines 20-26

Casa Vicens

2.8 km

Square

Placa d'Espanya

2.0 km

Market

Mercado de La Boqueria

3.2 km

Avenida de Pedralbes

Guell Pavilions

1.8 km

Museum

CosmoCaixa Barcelona

2.6 km

Passeig Manuel Girona

Portal Miralles

1.7 km

3-5 Carrer Nou de la Rambla

Guell Palace

3.5 km

Castle

Bellesguard

2.3 km

Theatre

Aquitania Theatre

1.3 km

Historic Site

Poble Espanyol

2.6 km

Mall

Las Ramblas

3.3 km

Church

Cathedral of Barcelona

3.4 km

Monastery

Monastery and Museum of Pedralbes

2.3 km

Museum

Museu Nacional d'Art de Catalunya

2.8 km

Placa de Francesc Macia

Plaza Francesc Macia

1.4 km

University

University of Barcelona

2.4 km

Placa de Catalunya

La Deessa

720 m

Paseo Manuel Girona under the Porta de la Finca Miralles

Monumento a Antoni Gaudi i Jornet

740 m

Museum

Barcelona Pavilion

2.5 km

Park

Park of Joan Miro

2.1 km

Plaza del Doctor Ignasi Barraquer

Monumento a Ignasi Barraquer

1.2 km

Nearby

Mall

L'Illa Diagonal Shopping Centre

570 m

Restaurants

Central Cafe

740 m

Centre Comercial L'illa Diagonal Av. Diagonal 557

Pasteleria Escriba L'illa Diagonal

550 m

Diagonal 557 Planta -1 El Rebost

Miss Sushi Illa Diagonal Japanese Restaurant

630 m

69-99

Ribera Manero Restaurant

550 m

Avinguda Diagonal

Fishhh

520 m

Diagonal 557 La Illa Diagonal

La Tagliatella C.C. Illa Diagonal

640 m

C.C. Illa Av. Diagonal

UDON L'Illa

520 m

Diagonal

Andele L'Illa Diagonal

520 m

Avenida Diagonal

Iboo

70 m

Diagonal 545-577

Fol Gourmet Popcorn

70 m

Avinguda Diagonal

Reviews and Ratings

Feedback from previous guests about their experience.

58%

enjoyed the hotel and would happily stay again

5.8/10

Guest rating

Rooms

8.4

Location

9.6

Service

8.6

Dining

7.2

Aaron

United Kingdom, March 2025

5.4/10

I enjoyed my stay at the AC Hotel Diagonal L'Illa, primarily due to its fantastic location and spacious rooms. The staff was attentive and provided helpful recommendations, enhancing the overall experience. However, I found the breakfast options somewhat limited, and the inconvenience of insufficient electrical outlets slightly detracted from an otherwise great stay. Overall, I would recommend this hotel for those seeking comfort and convenience in Barcelona. 😊

Rooms

8.0

The rooms are spacious and well-appointed, featuring comfortable beds and great amenities like a mini-bar and a Nespresso machine. However, I noticed that there was only one trash can and no closet in my room, which was a bit unusual for a hotel of this caliber.

Service

9.0

The staff, especially Jonathan at the front desk, were remarkably friendly and helpful, providing great service throughout my stay. Their attentiveness made a positive impression right from check-in, although I did experience a slight wait for my room to be ready.

Location

10.0

The hotel's location is superb, situated near a large shopping mall and easy access to public transport, which made exploring Barcelona quite straightforward. The surrounding area felt less touristy, adding to the appeal.

Dining

6.0

While breakfast offered a pleasant atmosphere and was presented nicely, I felt that the options were somewhat limited for the price charged. Nearby eateries provided better alternatives for breakfast.

Facilities

7.0

The hotel has decent facilities, including room service and laundry options, but some amenities could be improved, such as the need for more electrical plugs in the room. Overall, it served its purpose adequately.

Mary

United Kingdom, January 2025

5.2/10

My stay at the AC Hotel Diagonal L'Illa was generally fantastic, but I did face some minor issues. The location is ideal, being close to a vibrant shopping center and public transportation. The rooms are spacious and well-maintained, plus the breakfast offers a great variety. Unfortunately, I did experience some noise disruptions from neighboring rooms at times. Overall, I'd recommend this hotel for its cleanliness and comfort, as well as the very friendly staff.

Rooms

8.0

The rooms were spacious, extremely clean, and comfortably furnished. I especially enjoyed the large sofa and work desk available. However, I did notice that soundproofing could be improved, as I occasionally heard noises from nearby rooms.

Service

8.0

The staff was always friendly and ready to help. I appreciated their quick check-in process and their assistance with any inquiries. I did feel a bit overlooked at times during breakfast service, but overall their attentiveness was commendable.

Location

10.0

The hotel is conveniently located right next to the l'Illa shopping center, which is perfect for grabbing a quick bite or doing some shopping. I found the area to be quieter than more tourist-heavy spots, making it a great place to unwind after exploring the city.

Dining

8.0

Breakfast was quite good with plenty of options like eggs, meats, and pastries. It was nicely laid out, although I would have appreciated a bit more clarity on ordering some of the cooked items.

Facilities

7.0

The facilities included a well-maintained club lounge and access to a variety of amenities. I enjoyed having a Nespresso machine in my room. However, I was a bit disappointed to find a reference to a pool that wasn't actually available during my stay.

William

United Kingdom, November 2024

6.0/10

I had a wonderful stay at the Ac Hotel Diagonal L'Illa. The location is fantastic, being close to shops, restaurants, and public transport, which made exploring Barcelona a breeze. The rooms were spacious and exceptionally clean, and I particularly enjoyed the delicious breakfast that offered a variety of options. However, the gym was disappointingly small, which could be a downside for fitness enthusiasts.

Rooms

9.0

The rooms were large, very clean, and had a modern touch that I found quite appealing. I enjoyed the added convenience of a Nespresso machine for coffee in the room.

Service

9.0

Most staff members were genuinely friendly and attentive, which made my stay more enjoyable. I appreciated the thoughtful gesture from the hotel staff when they sent chocolates to celebrate my partner's birthday.

Location

10.0

The hotel's central location was perfect; it’s near a large shopping mall and fantastic dining options. I easily accessed attractions and enjoyed the nearby public transport, which made getting around really straightforward.

Dining

8.0

Breakfast was excellent, with a great selection of fresh options, and I found the Tapas and main dishes good at the hotel. However, I would have liked a wider selection of cooked foods offered during breakfast.

Facilities

7.0

While there was a gym available, it was quite small, and I wished it offered more. Additionally, the lack of a pool was a minor disappointment. However, I found the overall facilities satisfactory.

Samuel

United Kingdom, November 2024

5.6/10

My stay at the AC Hotel Diagonal L'Illa was quite enjoyable overall. The rooms were spacious and clean, providing a comfortable environment to unwind after a day of exploring Barcelona. However, I did find the breakfast options a bit limited and overpriced, which was disappointing. The location was fantastic, as it allowed easy access to transportation and various dining options nearby.

Rooms

8.0

The room I stayed in was spacious with wooden floors and modern decor, which I appreciated. However, there was a musty smell and not enough electrical plugs for my needs.

Service

9.0

The front desk staff, especially Jonathan, were attentive and provided excellent service during my check-in, which I truly appreciated.

Location

9.0

The hotel's location in the L'Illa mall was perfect for shopping and dining options, making it easy to get around and enjoy the city's attractions.

Dining

7.0

While the breakfast buffet had good quality food, I felt it lacked variety and was rather pricey, especially when compared to nearby options.

Facilities

7.0

The hotel offered standard facilities, but I noticed a lack of amenities, such as tissue boxes in the room and no pool, which were not as expected.

Brian

United Kingdom, October 2024

7.2/10

My stay at the AC Hotel Diagonal L'Illa By Marriott was quite enjoyable. The location was fantastic, right next to a large shopping mall with plenty of dining options. I was pleased with the spacious and clean room, but I found the breakfast offering a bit pricey for what was available.

Rooms

9.0

The room I stayed in was spacious and clean. It had a comfortable bed and all the necessities including a Nespresso machine. I appreciated the ample storage space and a good-sized bathroom.

Service

8.0

The staff were incredibly helpful and friendly. They even assisted with luggage storage after I checked out, which was a nice touch. However, I found it odd that breakfast wasn't included even for loyalty members.

Location

9.0

Being right next to a massive mall made it easy to find food and groceries. Plus, it's well-connected to public transport, making it convenient to explore the city.

Dining

7.0

I chose not to opt for the breakfast at 18 Euros, since there were plenty of local eateries in the mall. I enjoyed exploring different dining options nearby instead.

Facilities

7.0

While I enjoyed the in-room coffee service and the bar area looked lovely, I wasn't particularly interested in the amenities as there was no pool available despite some claims.