score:5
Yes, that is common. Sites like HomeAway have thousands of rental listings.
Upvote:3
AirBnB is one of the faster growing accommodation sites and includes large apartments with multiple bedrooms; depending on the time, and details, you may get something there.
Upvote:3
When I visited Barcelona some years back, I came across Apartments Ramblas. It is a search engine primarily for apartments in Barcelona. If you change the city to Madrid though, you get suggestions as well. The options are self-catering btw.