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AC Hotel Diagonal L'Illa by Marriott - Room

AC Hotel Diagonal L'Illa by Marriott

Name: AC Hotel Diagonal L'Illa by Marriott
Address: Avenida Diagonal, 555, Les Corts, Barcelona, Catalonia, Spain, Barcelona, Barcelona, Spain
Rating: 8.73

"Loved the breakfast"

"Well located"

"Loved the restaurant"

"Spacious rooms"

"Great nearby shopping"

"Staff provided great service"

Amenities

Non-Smoking Rooms
Room Service
Tour Desk
Dry Cleaning
Housekeeping
Banquet Facilities

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Property description

Take advantage of recreation opportunities such as a fitness center or take in the view from a terrace and a garden. This hotel also features complimentary wireless internet access, concierge services, and a banquet hall.

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Guest reviews

8.7

Fabulous

Based on 384 verified reviews

Who stays here?

Business

31%

Couple

24%

Family

28%

Group

8%

Solo

6%

What guests think

AI-generated summary based on recent guest reviews

AC Hotel Diagonal L'Illa by Marriott earns praise for spacious modern rooms, friendly staff, and a convenient Diagonal location attached to L’illa shopping, with easy transport to sights about 20 minutes away, though it sits outside the main tourist center.

Facilities

Cleanliness

Rooms

Service

Location

Dining

Was this helpful?

10

richard

4 weeks ago

·

Stayed 4 nights

Very convenient to shopping and dining.

10

Isaac

Jan 31, 2026

·

Stayed 4 nights

Staff, room

6

Tatsuya

Aug 14, 2025

·

Stayed 6 nights

Except one receptionist who tried hard to arrange connecting rooms for my family, everything was normal, nothing impressed. All staffs seemed fed up with so many tourists in Barcelona.

10

Jocelyn

Aug 8, 2025

·

Stayed 2 nights

It’s a beautiful modern hotel right at the mall. The public transportation is in front to it & some nearby stations. Internet access is free. Room is clean and spacious. Breakfast buffet is excellent. Even their evening menu is great with a soothing restaurant ambience. The buffet paid inclusive is for 2 people only with family of 4. So we had to pay extra. The staff are really helpful.

8

Farshad

Jul 28, 2025

·

Stayed 4 nights

very clean and nice hotel

Avenida Diagonal, 555, Les Corts, Barcelona, Catalonia, Spain

Location

With a stay at AC Hotel Diagonal L'Illa by Marriott, you'll be centrally located in Barcelona, within a 5-minute drive of Camp Nou and Passeig de Gràcia. This hotel is 2.1 mi (3.4 km) from La Rambla and 2.2 mi (3.5 km) from Plaça de Catalunya.

Avinguda Diagonal(0.1 miles)

L’Illa Diagonal Mall(0.1 miles)

Francesc Macia Plaza(0.5 miles)

Hospital Universitari Quiron Dexeus(0.7 miles)

Barraquer Clinic(0.8 miles)

La Masia(1 miles)

More location info

Property Policies

Check-in instructions

Everything you need to know for a smooth check-in.

Check-in

Check-out

Check-in from 15:00

Before 12:00

Good to know

Additional policies and info about this property.

Optional extras

Additional paid services you can request.

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