AC Hotels by Marriott AC Diagonal L´Illa

4 stars
8.8
Very good
based on 772 reviews
772 reviews
Avinguda Diagonal, 555, 08029 Barcelona, Spain
Avinguda Diagonal, 555, Barcelona
+34 934 942 500
Mon 9/21
-
Tue 9/22
2 guests, 1 room
Deals from
$108
/Cheapest rate per night
Room type
Provider
Nightly total
King room, bed type unknown
$108
Double room, bed type unknown
$194
Standard room, bed type unknown
$209
23 more AC Hotels by Marriott AC Diagonal L´Illa deals
23 more AC Hotels by Marriott AC Diagonal L´Illa deals
Lobby
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Buffet
Bar
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Living room
Restaurant
Other
Restaurant
Living room
Restaurant
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Bedroom
Conference room
Bedroom
Dining room
Bedroom
Building
Restaurant
Bedroom
Front desk
Bedroom
Dining room
Bedroom
Bedroom
Room amenity
Bedroom
Bathroom
Building
Other
Bedroom
Lobby
Bathroom
Conference room
Lounge
Living room
Bedroom
Conference room
Bedroom
Bedroom
Bedroom
Bedroom
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Living room
Other
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Bathroom
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Business center
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Spa
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Overview
Prices
Amenities
Reviews
Location
When to book
Tips & FAQs
Nearby stays

Overview

Within a 20-minute stroll from Barcelona Sants Railway Station, AC Hotel Diagonal L'Illa A Marriott Luxury & Lifestyle Hotel offers guests a convenient base when visiting Barcelona. It also provides an express check-in and check-out feature, a 24-hour reception and 24-hour room service.

A variety of premium services are available for guests of AC Hotel Diagonal L'Illa A Marriott Luxury & Lifestyle Hotel, such as a car rental desk, babysitting/child services and a concierge. A Wi-Fi connection is also available.

The air conditioned rooms at the hotel are well-appointed. All offer a bathtub, an in-room safe and a mini bar.

Those staying at the hotel can sit down to a unique dining experience at the in-house restaurant, conveniently located for those who want to stay close by when looking for a bite to eat.

AC Hotel Diagonal L'Illa A Marriott Luxury & Lifestyle Hotel has easy access to Camp Nou and Placa de Catalunya. Maria Cristina Metro Station is within a 10-minute walk.

8.8
Very good
772 reviews

Latest deals for AC Hotels by Marriott AC Diagonal L´Illa

Mon 9/21
-
Tue 9/22
King room, bed type unknown
$108
nightly with fees
Standard room, bed type unknown
$209
nightly with fees
Standard room, 1 king bed
$216
nightly with fees
Standard room, bed type unknown
$219
nightly with fees
Standard room, 1 king bed
$220
nightly with fees
Standard room, 1 king bed
$221
nightly with fees
Standard room, bed type unknown
$223
nightly with fees
Standard room, bed type unknown
$225
nightly with fees
Standard room, bed type unknown
$226
nightly with fees
King room, 1 king bed
$250
nightly with fees
Standard room, bed type unknown
$254
nightly with fees
Standard room, 1 king bed
$266
nightly with fees
Standard room, bed type unknown
$325
nightly with fees
Standard room, 1 king bed
$402
nightly with fees
*Total includes estimated local taxes & fees payable on check out.

Amenities at AC Hotels by Marriott AC Diagonal L´Illa

  • Fitness center
  • Restaurant
  • Bar/Lounge
  • Room service
  • Free Wi-Fi
  • Tea/coffee maker
  • Coffee machine
  • Business center
  • Wi-Fi available in all areas
  • Flat-screen TV

Reviews of AC Hotels by Marriott AC Diagonal L´Illa

8.8
Very good
772 verified ratings
Wonderful
458
Very good
143
Good
89
Okay
30
Fair
18
Mediocre
13
Poor
21

Summary of reviews

Guests say
Guests consistently praised the hotel’s excellent location, with many highlighting its proximity to shopping centers, public transport, and city attractions. Spacious and modern rooms were appreciated, as was the overall cleanliness throughout the property. The breakfast received positive remarks for its variety and quality, though a few guests noted limited options. Service from the staff was frequently described as friendly and helpful. While there were some complaints about noise, bed comfort, and specific service incidents, the overall impression was very favorable, especially regarding location, room size, breakfast, service, and cleanliness.
AI-Generated from customer reviews
Location10 out of 10
Room Size9 out of 10
Service8.5 out of 10
Breakfast8.5 out of 10
Cleanliness8 out of 10
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All reviews

8.0
Very good
Felix, Sep 2026
The rooms are very roomy and modern. The bed is also very comfortable.
4.5
Mediocre
alex, Jan 2020
Pros (+) Only the location
Cons (-) Needs major improvement with customer services , Front desk service is very poor/ long wait all the times . Internet service is very very poor!!

Location

Avinguda Diagonal, 555, 08029 Barcelona

What's nearby

  • Camp Nou0.9 mi
  • Avinguda Diagonal1.2 mi
  • Placa d'Espanya1.3 mi
  • Fira Barcelona1.4 mi
  • Passeig de Gracia1.5 mi
  • Universitat de Barcelona1.5 mi
  • Placa de Catalunya1.8 mi
  • National Art Museum of Catalonia1.8 mi
  • Parc Güell1.9 mi
  • La Rambla2 mi
  • Liceu2.1 mi
  • Palau de la Musica Catalana2.1 mi

Policies

Check-in/Check-out

Check in anytime after 3:00 PM, check out anytime before 12:00 PM

Cancellation/prepayment

Cancellation/prepayment policies vary by room type and provider.

Essential information about AC Hotels by Marriott AC Diagonal L´Illa

Low season

High season

Average price (weeknight)

Average price (weekend night)

August
October
$309
$243
Cheapest month to stay with an average 30% drop in price.
Most expensive month to stay with an average 26% rise in price.
Average Sun - Thu price over the last 2 weeks.
Average Fri & Sat price over the last 2 weeks.

AC Hotels by Marriott AC Diagonal L´Illa

Which month has the cheapest rates at AC Hotels by Marriott AC Diagonal L´Illa?

The cheapest month to stay at AC Hotels by Marriott AC Diagonal L´Illa is January, with an average nightly rate of $285. The most expensive month is May at $425 per night.

What is the cheapest day to book AC Hotels by Marriott AC Diagonal L´Illa?

The cheapest day to book AC Hotels by Marriott AC Diagonal L´Illa is Thursday, with an average nightly rate of $188. The most expensive day is Wednesday at $400 per night.

How far in advance should you book AC Hotels by Marriott AC Diagonal L´Illa?

To get the best price at AC Hotels by Marriott AC Diagonal L´Illa, book around 6 weeks in advance. This could save you approximately 50% compared to booking last minute.

KAYAK's top tips for your stay at AC Hotels by Marriott AC Diagonal L´Illa

  • If you’re after a cheap room at AC Hotels by Marriott AC Diagonal L´Illa, then you should consider staying during the low season. The cheapest deals can generally be found in August and November.
  • Prices can also vary depending on which day of the week you stay. For the best room deals at AC Hotels by Marriott AC Diagonal L´Illa, plan to stay on a Thursday or Saturday. The most expensive day is usually Wednesday.
  • The cheapest price a room at AC Hotels by Marriott AC Diagonal L´Illa was booked for on KAYAK in the last 2 weeks was $309, while the most expensive was $309.
  • How long should you stay at AC Hotels by Marriott AC Diagonal L´Illa? KAYAK users usually book their rooms here for 2 days.

FAQs when booking at AC Hotels by Marriott AC Diagonal L´Illa

  • Where is AC Hotels by Marriott AC Diagonal L´Illa located?

    AC Hotels by Marriott AC Diagonal L´Illa is located at Avinguda Diagonal, 555 in Les Corts, 2.2 miles from the center of Barcelona. Camp Nou is the closest landmark to AC Hotels by Marriott AC Diagonal L´Illa.

  • When is check-in time and check-out time at AC Hotels by Marriott AC Diagonal L´Illa?

    Check-in time is 3:00 PM and check-out time is 12:00 PM at AC Hotels by Marriott AC Diagonal L´Illa.

  • Does AC Hotels by Marriott AC Diagonal L´Illa offer free Wi-Fi?

    Yes, AC Hotels by Marriott AC Diagonal L´Illa offers free Wi-Fi.

  • How far is AC Hotels by Marriott AC Diagonal L´Illa from the airport?

    AC Hotels by Marriott AC Diagonal L´Illa is 7 miles from Barcelona-El Prat. AC Hotels by Marriott AC Diagonal L´Illa is 47.8 miles from Girona Costa Brava.

  • How does KAYAK find such great AC Hotels by Marriott AC Diagonal L´Illa hotel deals?

    KAYAK scours the web for all room deals available at AC Hotels by Marriott AC Diagonal L´Illa in Barcelona and lets you compare them to find the best rate for your stay. Many different travel sites will offer discounts or deals at different times for rooms at AC Hotels by Marriott AC Diagonal L´Illa and KAYAK will provide you with prices from a huge range of travel sites. That means that you can always find a great deal for AC Hotels by Marriott AC Diagonal L´Illa.

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Good to know

Distance to city center

Nearest Airport

Distance to airport

2.2 mi
Barcelona-El Prat
7.0 mi

More options for your stay in Barcelona