We noticed that you're using an unsupported browser. The Tripadvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

AC Hotel Diagonal L"Illa

Avenida Diagonal, 555, 08029 Barcelona Spain
COVID-19 update: See the added health and safety measures this property is taking.Read more
Lowest prices for your stay
Hotel direct offer!Unlock Member Rates!
View deal
Free cancellation until 25/03/22
View all 16 deals
Prices are the average nightly price provided by our partners and may not include all taxes and fees. Taxes and fees that are shown are estimates only. Please see our partners for more details.
Traveller (144)
Room & Suite (91)
Dining (21)
Travel safe during COVID-19
Visit our Travel Safe hub to see how we're helping you make more informed travel decisions during COVID-19.
What you can expect during your stay
  • Hand sanitiser available to guests & staff
  • Regularly sanitised high-traffic areas
Updated 29/06/20 Safety precautions are provided by the property and are not checked by Tripadvisor for accuracy.
A note from AC Hotel Diagonal L´Illa
Updated 29/06/20 Safety precautions are provided by the property and are not checked by Tripadvisor for accuracy.


#130 of 542 hotels in Barcelona
This four-star hotel is surrounded by gardens and upscale boutiques, making it ideal for those who love city lifestyle and shopping. It stands within one of the biggest malls in Barcelona, just a few minutes walk from the Camp Nou Football Stadium and the Royal Palace of Pedralbes, with excellent connections to the city centre. Its restaurant has beautiful panoramic views over Barcelona's famous Diagonal avenue. The ideal hotel for a great experience in Barcelona.
Read more
Property amenities
Paid private parking on-site
Free High Speed Internet (WiFi)
Fitness Centre with Gym / Workout Room
Bar / lounge
Children Activities (Kid / Family Friendly)
Airport transportation
Business Centre with Internet Access
Conference facilities
Breakfast buffet
Breakfast in the room
Snack bar
Shuttle bus service
Car hire
Banquet room
Meeting rooms
Baggage storage
Non-smoking hotel
Shared lounge / TV area
24-hour front desk
Express check-in / check-out
Dry cleaning
Laundry service
Ironing service
Show more
Room features
Blackout curtains
Air conditioning
Room service
Flatscreen TV
Hair dryer
Show more
Room types
Non-smoking rooms
Family rooms
Good to know
Languages Spoken
English, French, Spanish, Catalan and 2 more
Hotel links
Special Offer:Unlock Member Rates!


Full view
96Great for walkers
Grade: 96 out of 100
201Restaurantswithin 0.5 km
17Attractionswithin 0.5 km
298Reviews30Q+A20Room tips
Traveller rating
  • 163
  • 103
  • 16
  • 8
  • 8
Time of year
Traveller type
  • More
Selected filters
  • Filter
  • English
Popular mentions
Shezza P wrote a review 12 Oct
1 contribution
Checked in to this hotel for 7 days. The arrival was fantastic and allowed us to check in to our room early. The room was spotless and exactly what we needed. Everything that we could have needed was supplied in the room. The housekeeping was fantastic and replenished everything when requested. We dined in the on-site restaurant most evenings and the service from Darwin was amazing, a true credit to AC hotel Diagonal. The food was outstanding and drinks served promptly. The location of the hotel was perfect and we couldn’t have wished for more. All the front of house staff including the breakfast hosts were superb. We wouldn’t hesitate in returning here next time we visit Barcelona. Thank you to all the staff that went out of their way to make us feel welcome.
Read more
Date of stay: October 2021Trip type: Travelled as a couple
grumpy554 wrote a review Jun 2021
London, United Kingdom296 contributions234 helpful votes
Quite a while since we had used the L'Illa on our Barcelona trips; we were reluctant as the front desk staff could not be more unpleasant and unhelpful! What a wonderful change to be so warmly and pleasantly greeted by a smart, polite and helpful reception. Rooms improved and well appointed now, excellent walk-in shower. Clean and tidy, good maid service. Enjoyable stay, highly recommended. (Maybe the soap quality could be improved!)
Read more
Date of stay: June 2021
Trip type: Travelled on business
1 Helpful vote
milespointstravelkom wrote a review Feb 2020
Redlands, California1246 contributions179 helpful votes
AC Hotel Diagonal L’llla is a Category 4 Marriott property located on the busy Avenida Diagonal street in the heart of Barcelona. We booked the hotel for 1 night at 25,000 Marriott Bonvoy points. The cash rate for that particular night at this hotel (as well as the nearby Hilton Barcelona) was very high so represented a good value of points. I don’t particularly like carpet flooring so really liked the wooden flooring in the room. Thumbs up: Good location on busy Avendia Diagonal street in Barcelona with lots of dining options nearby Good value of Marriott rewards points especially for the night I booked when the cash rate was high Thumbs down: Metro stop (Maria Cristina) is a little farther out compared to Hilton Barcelona milespointstravel.com
Read more
Date of stay: June 2019
Sleep Quality
2 Helpful votes
THSMTHS wrote a review Jan 2020
Glendale, Arizona140 contributions65 helpful votes
Great location for getting around in Barcelona without the worries heard from other travelers. Huge mall next door was great for a rainy day. Accommodations were excellent and we enjoyed a wonderful breakfast every morning before launching into the days activities. Excursions for the week were purchased through the Marriott site. Every activity was wonderful.
Read more
Date of stay: September 2019
2 Helpful votes
Niels61 wrote a review Dec 2019
London, United Kingdom69 contributions32 helpful votes
We stayed in the hotel during some very heavy rainfall, which meant we ended up spending quite a lot of time in the hotel with our one year old baby. The friendly staff provided a small bathtub for our baby and our room was well equipped and spacious. We had lunch a couple of times in the hotel restaurant, which is excellent. The hotel doesn't have much of a lobby, which would have been nice. However, right next to the hotel there is a shopping centre with an excellent food court in the basement - a big plus! Generally speaking - a nice hotel with a super friendly staff.
Read more
Date of stay: December 2019
1 Helpful vote
US$145 - US$272 (Based on Average Rates for a Standard Room)
husa illa hotel barcelona, husa l illa barcelona
AC Hotel Diagonal L
SpainCataloniaProvince of BarcelonaBarcelonaLes Corts de Sarrià / Les Corts
Is This Your Tripadvisor Listing?

Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.

Claim Your Listing
Frequently Asked Questions about AC Hotel Diagonal L´Illa
Which popular attractions are close to AC Hotel Diagonal L´Illa?
Nearby attractions include L'illa Diagonal (0.03 km), KAHALA Barcelona (0.2 km), and La Deessa (0.5 km).
What are some of the property amenities at AC Hotel Diagonal L´Illa?
Some of the more popular amenities offered include free wifi, an on-site restaurant, and a lounge.
Which room amenities are available at AC Hotel Diagonal L´Illa?
Top room amenities include a minibar, air conditioning, and a flat screen TV.
What food & drink options are available at AC Hotel Diagonal L´Illa?
Guests can enjoy an on-site restaurant, a lounge, and a snack bar during their stay.
Is parking available at AC Hotel Diagonal L´Illa?
Yes, paid private parking on-site is available to guests.
What are some restaurants close to AC Hotel Diagonal L´Illa?
Conveniently located restaurants include Brunch & Bakery, Bordeaux - Cuina Oberta, and Via Veneto.
Are there opportunities to exercise at AC Hotel Diagonal L´Illa?
Yes, guests have access to a fitness centre during their stay.
Does AC Hotel Diagonal L´Illa have an airport shuttle?
Yes, AC Hotel Diagonal L´Illa offers an airport shuttle for guests. We recommend calling ahead to confirm details.
Are any cleaning services offered at AC Hotel Diagonal L´Illa?
Yes, dry cleaning and laundry service are offered to guests.
Does AC Hotel Diagonal L´Illa offer any business services?
Yes, it conveniently offers a business centre, meeting rooms, and a banquet room.
Which languages are spoken by the staff at AC Hotel Diagonal L´Illa?
The staff speaks multiple languages, including English, Spanish, French, German, Italian, and Catalan.