Recently inaugurated luxury apartments designed by the famous interior designer Jaime Beriestain. The Onsider extended-stay residences are located in the exclusive area of Sant Gervasi-Galvani, 15 min walking from Paseo de Gracia. Completely renovated The Onsider offers you spacious and bright dining/living rooms with bottom to ceiling windows facing a typical and peaceful Barcelona’s courtyard.

With concierge, communal rooftop swimming pool, outdoor cinema, summer kitchen, chill-out area, sauna and gym, The Onsider building is also fully equipped with the latest technology hi-fi system, high speed wireless Internet access and a curved widescreen Smart TV.

This is a residential building and the rent of these apartments is non-touristic, with a minimum stay of 32 days.


The Onsider BCN, S.L.


The Onsider BCN, S.L.

Photography & Video Production:

Andrea Bielsa

Graphic Design:

Santi Sallés

We are happy to personally answer any additional questions you might have. Please contact us directly at:


+34 935 952 430
information & reservations

information & reservations