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The Diagonal Suites By Sweett
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27 photos
Reserve directly with us
Up to 10% cheaper
than with Booking.com
Check rooms and rates
From1 864US$ /night
Check-in
10Feb2026Select date
Check-out
11Feb2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Avinguda Diagonal, 438, Barcelona, Spain, 08037
-
Near the beach
Perfect
9.0
/10
Loved by The Diagonal Suites By Sweett guests
  • Excellent location
  • Spacious hotel
  • Modern apartment
  • Comfortable beds
  • Clean apartment
  • Nice bathrooms
"Perfect apartment. We arrived as four friends so each had a room and a bathroom-shower."
Tzach from Israel
read full review
"The apartment was absolutely perfect."
Rebecca from United States
read full review
"The beds were very comfortable and the kitchen had everything we needed for our stay."
Joel from United States
read full review

Rooms

The Diagonal Suites By Sweett offers 30 fully equipped suites featuring a kitchenette, refrigerator, and microwave. Each suite provides direct access to a terrace for outdoor relaxation. Select suites boast panoramic views of the iconic Barcelona skyline.

Dining

Guests can enjoy breakfast options along with various snacks in the central dining area. The on-site bar serves a carefully curated selection of wines and cocktails. Local cuisines can also be found at several nearby restaurants, adding to the dining experience.

Location

Located near the iconic Avinguda Diagonal, the hotel positions guests just minutes away from renowned attractions including Parc de la Ciutadella and the Sagrada Familia. Both the Diagonal and Passeig de Gracia metro stations are within walking distance. This central location provides access to Barcelona's cultural pulse.

Wellness

The rooftop pool offers stunning views, providing a perfect space for relaxation. Guests can unwind at the terrace area equipped with comfortable loungers. The fitness center provides essential workout equipment for maintaining health routines.

Business

Meeting facilities are available, accommodating various group sizes for conferences and events. High-speed internet access aids in smooth business operations. The central location is favorable for business travelers seeking proximity to key business districts.

Highlights

Location: Near Avinguda Diagonal and Parc de la Ciutadella

Rooms: 30 fully equipped suites with kitchenettes

Dining: Breakfast options and snacks in central dining area

Wellness: Rooftop pool with stunning views

Must-do experiences

  • Visit La Boqueria Market for fresh tapas and vibrant local charm.
  • Explore Park Güell early for stunning views and Gaudí's genius.
  • Savor churros at Chök, the chocolate shop in El Born area.
  • Discover the hidden street art in the Gothic Quarter's alleys.
  • Catch a Flamenco show at Tablao Cordobés for authentic culture.
View all

Choose the Room

From cosy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
Room image
Four-Bedroom Apartment Balcony
2 persons
1510 sq. feet 
1 Double bed
Shower
Coffee machine
room details

Check Dates & Room Rates

See what's available for your travel dates

Amenities

Thoughtfully designed amenities for a comfortable & memorable stay

General

  • No smoking on site
  • Free Wi-Fi
  • Safe deposit box
  • No pets allowed
  • Lift
  • Smoke detectors

Guest Parking

  • Electric kettle
  • Dryer
  • Cookware/ Kitchen utensils

Services

  • Housekeeping

Children

  • Cots

Room features

  • Air conditioning
  • Sitting area
  • Terrace
  • Tea and coffee facilities
  • Dining table
  • Ironing facilities

Bathroom

  • Washing machine
  • Free toiletries

Self-catering

  • Electric kettle
  • Dryer
  • Cookware/ Kitchen utensils

Media

  • Flat-screen TV
Show more

The Diagonal Suites By Sweett Location

Avinguda Diagonal, 438, Barcelona, Spain, 08037
Map view
Avinguda Diagonal, 438, Barcelona, Spain, 08037
City landmarks
Church
Basilica of the Sagrada Familia
4500 ft
Landmark
Casa Batllo
2800 ft
Park
Parc Guell
1.5 mi
Square
Placa de Catalunya
1.2 mi
Landmark
Casa Vicens
4400 ft
Historic Site
Hospital de la Santa Creu i Sant Pau
1.3 mi
Market
Mercado de La Boqueria
1.3 mi
Monument
Arco de Triunfo de Barcelona
1.3 mi
Landmark
Guell Palace
1.4 mi
Church
Cathedral of Barcelona
1.2 mi
Church
Basilica de Santa Maria del Mar
1.4 mi
Mall
Las Ramblas
1.3 mi
Fountain
The Magic Fountain
1.9 mi
Landmark
Passeig de Gracia
2700 ft
Museum
Picasso Museum
1.3 mi
Landmark
Gothic Quarter
1.3 mi
Church
Basilica of the Immaculate Conception
2200 ft
Park
Ciutadella Park
1.4 mi
Museum
Fundacio Antoni Tapies
2900 ft
Monument
Casa Amatller
2800 ft
Stadium
Camp Nou
2.3 mi
University
University of Barcelona
1.0 mi
Museum
Barcelona Museum of Contemporary Art
1.3 mi
Event hall
Palau de la Musica Catalana
1.0 mi
Nearby
Passeig de Gracia
Casa Mila
1000 ft
Museum
Barcelona Egyptian Museum
1900 ft
Gallery
Palau Robert Home
900 ft
Avinguda Diagonal 373
Baron of Quadras Palace
300 ft
Avinguda Diagonal 420
Casa de les Punxes
800 ft
Restaurants
Cerveceria Catalana
2400 ft
236 Carrer de Mallorca
La Pepita
500 ft
C /Corsega 343
Bar Mut
100 ft
Carrer de Tuset 1 Tusset and Diagonal
Entrepanes Diaz
200 ft
189 Carrer de Pau Claris
Da Greco
600 ft
Carrer Sta Teresa
Ubeda
300 ft
Corsega 339
Restaurant Pau Claris 190
400 ft
Pau Claris 190
Woki Organic Market
200 ft
Avinguda Diagonal
TiaSanta
400 ft
Carrer de Corsega
Bogart, Teca i Arts
400 ft
Avinguda Diagonal
Swagatam Bar-Restaurant Hindu
600 ft
Carrer de Sant Agusti
Gambito Bcn
500 ft
Rosello
Explore Barcelona
Explore Barcelona's Highlights
Top Attractions
Activities
Dining
Entertainment
Casa Mila
Casa Mila
4 minutes' walk
Architectural masterpiece by Gaudí, known for its unique stone facade and rooftop sculptures.
Casa Batllo
Casa Batllo
10 minutes' walk
Gaudí-designed building famous for its colorful, organic shapes and stunning interiors.
Barcelona Egyptian Museum
Barcelona Egyptian Museum
7 minutes' walk
Hosts one of the largest collections of Egyptian artifacts in Europe, showcasing ancient history.
Basilica of the Sagrada Familia
Basilica of the Sagrada Familia
17 minutes' walk
Iconic basilica by Gaudí, featuring intricate facades and breathtaking stained glass windows.
Biking Tours
5 minutes' drive
Guided biking tours through Barcelona's historic neighborhoods. Rentals available nearby.
Yoga Classes
8 minutes' walk
Relaxing yoga sessions offered at local studios. Great for unwinding after a busy day.
Water Sports at Barceloneta Beach
10 minutes' drive
Thrilling water sports activities including jet skiing and paddleboarding at the beach.
Bar Mut
Bar Mut
1 minute' walk
Casual atmosphere offering Mediterranean cuisine and tapas. Reservations recommended.
Cerveceria Catalana
Cerveceria Catalana
9 minutes' walk
Popular tapas bar known for its wide selection of plates and lively ambiance.
Da Greco
Da Greco
3 minutes' walk
Italian fine dining with a cozy setting, famous for its homemade pasta and seafood dishes.
Palau Robert Home
Palau Robert Home
4 minutes' walk
Cultural venue featuring art exhibitions and gardens, perfect for art enthusiasts.
Jazz Sessions at Antiga Casa Ramos
15 minutes' walk
Intimate venue hosting live jazz events. A great spot for a night of music and fun.
Getting around
City Centre
Barcelona17 min  ·  4600 ft
Airports
Barcelona El Prat Josep Tarradellas Airport (BCN)25 min  ·  10.3 mi
Girona-Costa Brava Airport (GRO)132 min  ·  54.4 mi
Train
FGC - Provença8 min  ·  2000 ft
Passeig de Gràcia - Rail Station9 min  ·  2300 ft
Underground
Diagonal3 min  ·  700 ft
Unlock Early-Bird Deals
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 11 am
Internet
is available in for free.
Pets
Pets are not allowed.
Number of rooms:
6

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Check-in
10Feb2026Select date
Check-out
11Feb2026Select date
Rooms and Guests2 Guests, 1 Room
  • Overview
  • Rooms
  • Price calendar
  • Amenities
  • Location
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