The Onsider extended-stay serviced residences will make you feel at home, as we take care of your privacy, offering fully furnished apartments, a 24-hour CCTV system in the lobby, high-speed Wi-Fi, a roof-top terrace with swimming pool, and many more amenities. Recently inaugurated and completely renovated, these long-term apartments are located in the exclusive area of Sant Gervasi-Galvani, 15min walking from Paseo de Gracia.
Ex-Ballet Dancer & The Onsider Resident
"A pleasant and comfortable place to stay. I've particularly enjoyed the pool and the gym. "
The Onsider Curator
"I've never been as happy as I've been here. From the beautiful apartment to the people that work here... It's simply wonderful and charming."
Eloísa Aragonés Gil
The Onsider General Manager
"Some will tell you about the most popular places to eat, the most popular sites to visit... I will show you the best according to your taste."
To make your stay as comfortable as possible, The Onsider's dedicated guest relations agent will be able to assist you with your daily needs and help you to experience Barcelona like a local. While we deeply believe in conveying to you the genuine lifestyle of Barcelona, we will always adapt to your individual way of living and fulfil your most demanding requests.
"We loved the Onsider! The apartments are beautiful and the staff is amazing. We hope to stay there again."
"This is the ultimate landing spot if you do not have permanent housing and you want a nice place to live while you look. The roof deck is incredible..."
The Onsider Barcelona is a Certified Nominee for Spain’s Leading Serviced Apartments 2016
by World Travel Awards. We work hard to maintain our Barcelona Apartments to be the best of the best for our residents.
Our extended-stay serviced apartments are the perfect choice for travelling families and professionals who seek the comfort of a home-away-from-home atmosphere synchronized with Barcelona’s lifestyle.