Key Barcelona Diagonal Mar | Apartment in Barcelona, Spain

Q: How much does it cost per night to stay in Key Barcelona Diagonal Mar?

Best-rates for the Key Barcelona Diagonal Mar starts from $265 per night with includes Child Friendly, Internet, Air Conditioner, Accessibility, Security/Safety, Fireplace/Heating, Guest Services with all other facilities. Casai.ca matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

| 9.8 (5 Reviews) | 3 Bedrooms 1 Bathroom 5 Guests Long-Stay Friendly

El Besos i el Maresme Apartment | Key Barcelona Diagonal Mar

3 Bedroom Apartment with Guest Services, Internet and Air Conditioner

Key Barcelona Diagonal Mar offers accommodations in Barcelona, 1.1 miles from Llevant and 2.8 miles from Sagrada Familia. Among the facilities at this property are an elevator and full-day security, along with free Wifi throughout the property. Port Olimpic is 3.3 miles from the apartment and Casa Batllo is 3.5 miles away. The air-conditioned apartment consists of 3 bedrooms, a living room, a fully equipped kitchen with a dishwasher and a coffee machine, and 1 bathroom with a shower and a hair dryer. Towels and bed linen are featured in the apartment. The accommodation is non-smoking. Palau de la Musica Catalana is 3.6 miles from the apartment, while Tivoli Theatre is 3.7 miles away. Barcelona-El Prat Airport is 11 miles from the property.

Key Barcelona Diagonal Mar is located in Barcelona.

This 3 Bedrooms Apartment is suitable for tourists and travelers. It has several amenities that would guarantee your comfort. These amenities include: Security/Safety, Fireplace/Heating, Guest Services, and several others. This is a 4 star rated property and has over 5 reviews with the average score of 9.8 . Coming to Barcelona and needing a place to stay? Be it for work or for leisure, consider staying at this Apartment for your next visit, you will surely love it.

You can check the reviews and description of this 3 Bedrooms Apartment if you want to learn more about this Casai place in Barcelona. These details are authentic, as they are provided by our partner, booking.com.

This Key Barcelona Diagonal Mar in Barcelona is well equipped and has all facilities that have been listed below. Please note that these details were shared to us by booking.com for the listed “Key Barcelona Diagonal Mar”. We solely rely on their shared details and are regarded as “accurate”. If you have any concerns about the information or accuracy describing this Apartment, please let us know.

Plaça dels Germans Serra, 3 Escalera Izquierda 3ro 4ta, Barcelona, 08019, Spain

Amenities

Air Conditioner

Accessibility

Security/Safety

Fireplace/Heating

Guest Services

Child Friendly

Internet

Facility Overview

General

Air conditioning

Heating

Elevator

Wifi in all areas

Smoke-free property

Guest Services

Lockers

Baggage storage

Internet

Internet

Wifi

Free Wifi

Security/Safety

24-hour security

Guest accommodation sealed after cleaning

Linens, towels, and laundry washed in accordance with local authority guidelines

Use of cleaning chemicals that are effective against coronavirus

Property cleaned by professional cleaning companies

Guest accommodation disinfected between stays

Staff follow all safety protocols as directed by local authorities

Cashless payment available

Physical distancing rules followed

Policies

Check-in

The minimum age for check-in is 18

Cancellation policy

Non refundable

Pet Policy

Pets are allowed upon request and charges may apply.

This property does not accommodate bachelor(ette) or similar parties, please inform of your expected arrival time in advance. you can use the special requests box when booking, or contact the property directly using the contact details in your confirmation, guests are required to show a photo id and credit card upon check-in. please note that all special requests are subject to availability and additional charges may apply, guests under the age of 18 can only check in with a parent or official guardian.

License number: HUTB-012921

Reviews

al kurdi

Jul 17, 2025 07:00:00 AM

Review Score: 9

Belgium

Reviewer Type: Family With Children

Travel Purpose: leisure

Positive: Sunny and cozy , close to transportation

Negative: As a family with children, it was a bit noisy after 10 pm to sleep

Summary: It was good experience

See All Reviews

Room Arrangement

Room Info	Facilities
Three-Bedroom Apartment Room Type: Apartment Room Size: 70 m² 1 Bunk bed Bed 1 Twin bed(s) Bed 1 Full bed(s) Bed	Food & Drink Tea/Coffee maker Bathroom Shower, Hairdryer, Toilet, Bathtub or shower, Toilet paper, Towels, Body soap, Private bathroom Media & Technology Flat-screen TV, TV General Ironing facilities, Fan, Air conditioning, Iron, Trash cans, Heating Kitchen Kitchen, Toaster, Electric kettle, Oven, Refrigerator, Microwave, Coffee machine, Dining table, Dishwasher, Washing machine, Kitchenware, Stovetop Living Area Sitting area, Dining area, Desk, Sofa View Garden view, View, Inner courtyard view Bedroom Wardrobe or closet, Linens Room Amenities Socket near the bed, Clothes rack, Drying rack for clothing Accessibility Accessible by elevator

Room Info

Facilities

Three-Bedroom Apartment

Room Type: Apartment

Room Size: 70 m²

1 Bunk bed Bed

1 Twin bed(s) Bed

1 Full bed(s) Bed

Food & Drink

Tea/Coffee maker

Bathroom

Shower, Hairdryer, Toilet, Bathtub or shower, Toilet paper, Towels, Body soap, Private bathroom

Media & Technology

Flat-screen TV, TV

General

Ironing facilities, Fan, Air conditioning, Iron, Trash cans, Heating

Kitchen

Kitchen, Toaster, Electric kettle, Oven, Refrigerator, Microwave, Coffee machine, Dining table, Dishwasher, Washing machine, Kitchenware, Stovetop

Living Area

Sitting area, Dining area, Desk, Sofa

View

Garden view, View, Inner courtyard view

Bedroom

Wardrobe or closet, Linens

Room Amenities

Socket near the bed, Clothes rack, Drying rack for clothing

Accessibility

Accessible by elevator

FAQ's

Is this Key Barcelona Diagonal Mar pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

What time is check-in & check-out at Key Barcelona Diagonal Mar?

Check-in time for Key Barcelona Diagonal Mar starts counting from 3:00 PM and check-out is until 11:00 AM. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

Does the Key Barcelona Diagonal Mar have a swimming pool?

No, this Key Barcelona Diagonal Mar does not have a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Key Barcelona Diagonal Mar?

Best-rates for the Key Barcelona Diagonal Mar starts from $265 per night with includes Child Friendly, Internet, Air Conditioner, Accessibility, Security/Safety, Fireplace/Heating, Guest Services with all other facilities. Casai.ca matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is Key Barcelona Diagonal Mar a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this apartment 4 stars or guests have recommended them suitable for families. As reported by the owner or manager, the apartment has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Key Barcelona Diagonal Mar wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Key Barcelona Diagonal Mar has not specified they are wheelchair accessible. Likewise, there is not an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Key Barcelona Diagonal Mar?

Based on the information reported by the owner or manager, the Key Barcelona Diagonal Mar indicates 1 day stay policy at this apartment. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Key Barcelona Diagonal Mar?

Based on the information reported by the owner or manager, details for the cancellation policy for the Key Barcelona Diagonal Mar are as follows: Non refundable Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

Check Apartment Availability

Nightly rates from:

CA $369