It is a very cosy place, though it is not very well maintained and needs a very proper cleaning. I would not recommend more than three people to stay there since it would be hard to stay more people in the livingroom at the same time. We only found two chairs on the balcony.
The area is full of restaurants and nightlife :)
Checkin and checkout is very easy. Juan is a very friendly guy who instantly brought us more towels (one pr. person for a two week stay was a bit too little) when we asked for it and fixed the lock to the bathroom.