AC Hotel Diagonal L'Illa by Marriott

Hotels
•
AC Hotels by Marriott
9 (406 reviews)
Avenida Diagonal, 555 , Barcelona , es

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Children allowed

Facilities

Electric bicycle charging station
Fitness facilities (surcharge)
Non-smoking rooms
Air conditioning
Room service
Terrace
Family rooms
Lift / Elevator
Luggage storage
Express check-in/check-out
See all facilities

Review Highlights

Pros:
Friendly staff
Clean and spacious rooms
Cons:
Some bedding discomfort
Limited halal food options

Categories

Cleanliness
8.39
General sentiment about cleanliness is positive, but there were some mentions of older furniture.
Service
9.86
Multiple reviews highlighted friendly staff and excellent service.
Location
8.9
Location received positive feedback for accessibility; however, some guests mentioned it was a bit far from key attractions.
Room Quality
8.85
Rooms are described as spacious and comfortable with some concerns about bedding comfort on the sofa bed.
Amenities
8.88
Amenities such as breakfast and clean facilities were well received overall.
Value for Money
9.34
Guests feel the experience is worth the price paid, especially given the location and quality.
Food and Beverage
8.39
Breakfast is generally praised, but some guests mentioned missing halal options.
Overall Experience
9.36
Reviews indicate a very satisfactory stay overall despite minor issues.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2025-12-11 16:47

Property Description

Luxurious Accommodation
AC Hotel Diagonal L´Illa in Barcelona offers plush bedding, flat-screen TVs, and spacious work desks in every room. The private bathrooms come with showers and free toiletries.

Dining and Entertainment
Guests can enjoy on-site restaurants and the modern Suite Bar on the hotel's second floor. The bar's contemporary décor and lighting create a welcoming atmosphere to unwind and enjoy a drink.

Convenient Amenities
With free WiFi throughout the hotel and a 24-hour front desk, guests can stay connected and have their needs met at all times. The property's location near upscale boutiques and restaurants, surrounded by lush gardens, offers a serene escape in the bustling city.

Book now to experience luxury and convenience at AC Hotel Diagonal L´Illa in Barcelona.

Check-in and check-out hours:
Check-out: 12:00 PM
Airport code: BCN

Property Policies

  • Internet

    WiFi is available in all areas and is free of charge.

  • Parking

    No parking available.

  • Pets

    Pets are not allowed.

  • Children and extra bed policy

    Children of any age are allowed.
    Children up to and including 12 years old stay for free when using an existing bed.
    You haven't added any cots.
    You haven't added any extra beds.

  • Groups

    When booking more than 9 rooms, different policies and additional supplements may apply.

Location

Guest Reviews

9
Based on 406 reviews
Cleanliness: 8.39
Service: 9.86
Location: 8.9
Room Quality: 8.85
Amenities: 8.88
Value for Money: 9.34
Food and Beverage: 8.39
Overall Experience: 9.36
S
sebastia • couple • es
7
2026-05-30 • via Nuitee
C
CONCHITA • family_with_children • es
10
Cons:

habia poco personal en recepcion para la cantidad de gente para atender

2026-05-30 • via Nuitee
T
Tolo • solo_traveller • es
10
Pros:

Excelente

2026-05-18 • via Nuitee
M
Manuel • couple • es
9
2026-05-18 • via Nuitee
J
Jorge • couple • es
9
2026-05-15 • via Nuitee
G
Gumilang • couple • id
9
2026-05-08 • via Nuitee
F
Fani • solo_traveller • es
10
2026-05-07 • via Nuitee
A
Amaia • solo_traveller • es
10
Nos dejaron entrar antes de la hora y además nos pusieron en una habitación mejor
Pros:

La amplitud de la habitación, moderno y nueva,el buffet muy variado y el personal muy agradable

Cons:

Nada

2026-05-01 • via Nuitee
J
JORGE ERNESTO • couple • co
9
Traumático
Pros:

El cuarto muy bonito e iluminado

Cons:

Se me perdió una candonga en el cuarto y no dieron respuesta, las toallas viejas y no la cambian, el personal de recepción no escucha al cliente con atención, aún no me ha llegado la devolución de los euros que bloquean de la tarjeta por la instancia en la ciudad.

2026-04-30 • via Nuitee
C
Catharina • solo_traveller • se
8
2026-04-28 • via Nuitee
A
Arlinda • family_with_children • al
10
I loved my stay here I would love to come back again. The location is a wonderful place and loved the park outside the h
Pros:

I liked the design of the room, clean and neat. I loved the bed it was really comfortable. All the facilities were included.

2026-04-26 • via Nuitee
L
LUIS FERNANDO • extended_group • pe
10
2026-04-24 • via Nuitee
E
Eudald • extended_group • es
1
Cons:

S'havien venut les habitacions reservades, i ens vam trobar al carrer.

2026-04-24 • via Nuitee
F
Francisco • extended_group • pt
8
2026-04-23 • via Nuitee
S
Stefanie • solo_traveller • es
10
Pros:

The location was awesome, clean, friendly staff. Comfy beds, and I'm picky with those

2026-04-23 • via Nuitee
C
Ceyda • family_with_children • ch
8
It is undoubtedly the optimal decision to stay if you wish to be situated in the Diagonal region.
Pros:

Venue, personnel, spaciousness, and coziness.

2026-04-23 • via Nuitee
N
Niloofar • couple • ca
9
Pros:

clean

Cons:

the lobby area doesn’t have any seating , just for 2 person and it’s not enough!
my friends standing for a while the time for waiting

2026-04-20 • via Nuitee
S
Sonia • extended_group • ad
10
2026-04-19 • via Nuitee
C
Ceyda • couple • ch
8
2026-04-19 • via Nuitee
9
9a66d8a311097244d7b68d8b4ead6a9a • solo_traveller • ad
8
2026-04-18 • via Nuitee