I stayed at the apartment with my three colleagues while attending a conference in Barcelona and it was great for this purpose.

The apartment is cozy, modern, the host has a real knack for interior decoration and the location close to Camp Nou, the conference centre, El Corte Inglés and a metro station was perfect for us as first-time visitors to the city.

Our host was extremely accommodating, friendly and service-minded despite the fact that our plane was delayed and we didn't arrive till past midnight. I'm looking forward to my next visit already :)