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Check-in
28Jun2025Select date
Check-out
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Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Avinguda Diagonal 555, Barcelona, Spain, 08029

Rooms & Amenities

AC Hotel Diagonal L'Illa By Marriott offers rooms with plush bedding, flat-screen TVs, and spacious work desks. Some rooms include a Nespresso coffee machine and a lounge area with a sofa. Private bathrooms come with showers and free toiletries. Soundproof walls ensure a quiet stay.

Dining & Lounge

The AC Lounge on the second floor serves light snacks and drinks with panoramic views of Diagonal Avenue. The Suite Bar provides a modern space for socializing or business meetings. The hotel is connected to L'Illa Diagonal shopping center, which houses over 170 shops and restaurants.

Leisure & Fitness

Guests have access to an on-site fitness center. The hotel's terrace and garden provide outdoor relaxation. Nearby attractions include Camp Nou Football Stadium and the Royal Palace of Pedralbes, both within walking distance.

Location & Transport

The hotel is in Les Corts, Barcelona's financial district, directly connected to L'Illa Diagonal shopping center. Public transport stops in front of the hotel, with easy access to El Prat Airport (11 km away). Key landmarks like Casa Batlló and Plaça de Catalunya are within 3 km.

Services & Convenience

The hotel offers a 24-hour front desk, daily housekeeping, and Wi-Fi in public areas. Paid parking is available at the adjacent shopping center. Business travelers can use meeting rooms and a business center. The area includes pharmacies, electric vehicle charging, and wheelchair accessibility.

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Choose the Room

From cozy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
Standard King Room
Max:
2 persons
360 sq. feet 
Bed options:
1 King-size bed
Shower
Coffee machine
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Family Room
Max:
4 persons
435 sq. feet 
Bed options:
2 Single beds
Shower
Coffee machine
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Superior Twin Room
Max:
2 persons
435 sq. feet 
Bed options:
2 Single beds
Shower
Coffee machine
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Check Dates & Room Rates

See what's available for your travel dates

Getting around

All Transportation Options at a Glance

City Centre
Barcelona 1.8 mi
Airports
Barcelona-El Prat (BCN) 9.7 mi
Girona-Costa Brava (GRO) 57.7 mi
Train
Barcelona Sants Railway Station4300 ft
Underground
Maria Cristina2700 ft

Amenities

Thoughtfully designed amenities for a comfortable & memorable stay

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
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Location

Avinguda Diagonal 555, Barcelona, Spain, 08029
Map view
street view
Avinguda Diagonal 555, Barcelona, Spain, 08029
Nearby
Mall
L'Illa Diagonal Shopping Centre
1900 ft
Restaurants
Central Cafe
2500 ft
Centre Comercial L'illa Diagonal Av. Diagonal 557
Pasteleria Escriba L'illa Diagonal
1900 ft
Diagonal 557 Planta -1 El Rebost
Miss Sushi Illa Diagonal Japanese Restaurant
2100 ft
69-99
Ribera Manero Restaurant
1900 ft
Avinguda Diagonal
Fishhh
1800 ft
Diagonal 557 La Illa Diagonal
La Tagliatella C.C. Illa Diagonal
2100 ft
C.C. Illa Av. Diagonal
UDON L'Illa
1800 ft
Diagonal
Andele L'Illa Diagonal
1800 ft
Avenida Diagonal
Iboo
300 ft
Diagonal 545-577
Fol Gourmet Popcorn
300 ft
Avinguda Diagonal

Guest Ratings & Reviews

Real Guest Experiences & Ratings
82%
enjoyed their stay & would return
convenient location
modern design
expensive dining
limited English channels
8.2/10
Great
Rooms
8.3
Location
9.7
Service
8.7
Dining
8.3
Guest reviews
8.2/10
based on 9 reviews
8.8
8.8/10 based on 473 reviews
Matt
United Kingdom, February  2024
8.6/10

The hotel offers lovely and spacious rooms with wooden floors, although the hallway may feel dark and impersonal. The service was excellent, especially with staff like Jonathan Castilla. The location is convenient, providing easy access to a big mall and upscale dining options. The dining experience was scrumptious, with a dedicated Nespresso machine for coffee enthusiasts.

Rooms
8.0
The rooms are spacious, clean, and modern with laminate floors.
Service
9.0
The service was top-notch, particularly with staff like Jonathan Castilla.
Location
9.0
The hotel's location is great, right next to an upscale mall with plenty of dining options. Easy to hail a taxi and visit Barcelona.
Dining
9.0
The dining experience was out of this world with a huge variety of options.
Facilities
8.0
The hotel facilities are proper with good irons and ironing boards available.
William
United States, February  2024
8.8/10

I had a wonderful stay at this hotel. The rooms were clean, well-maintained, and had a modern design. The staff was friendly and helpful, making my experience enjoyable. The location was excellent, with shops and restaurants nearby, and easy access to public transportation. The dining options were varied and delicious, although a bit pricey. The facilities were impressive, especially the pool area. Overall, a great value for money.

Rooms
9.0
The rooms were clean and well-maintained with a modern design.
Service
8.0
The staff was helpful and kind from the moment I arrived, providing me with useful information.
Location
10.0
The location was excellent, with shops, restaurants, and public transportation nearby.
Dining
8.0
The dining experience was wonderful, offering a variety of options including elements of an English breakfast.
Facilities
9.0
The facilities were impressive, especially the pool area.
convenient location
expensive dining
Michael
United States, May  2023
8.8/10

Staying at this hotel was a pleasant experience overall. The rooms were spacious and well-maintained, offering quality bedding despite a lack of ventilation due to sealed windows. The location is fantastic, situated in an upscale area with easy access to a nearby mall and dining options. The service was exceptional, going above and beyond to accommodate special requests. However, dining options were a bit pricey, with limited variety, and the lack of openable windows in the room was a downside.

Rooms
8.0
The rooms were spacious, clean, and featured quality mattress, pillows, and linens. The sealed window limited ventilation but kept noise from the main avenue at bay.
Service
9.0
The service was outstanding, offering assistance beyond expectations and providing helpful recommendations from the moment of arrival.
Location
10.0
The hotel is ideally located in an upscale area near a popular mall and a variety of dining options. Access to transportation and shopping is convenient.
Dining
8.0
The dining experience offered delicious options, though slightly expensive. The variety was good, and the homemade jams were a highlight.
Facilities
9.0
The facilities were well-maintained and offered a range of services that catered to various guest needs.
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Rooms and Guests2 Guests, 1 Room