Cristina is a very friendly and welcoming host and the apartment is really cosy, fully equipped and in a great location. It's close to a supermarket and some very nice restaurants. The beds are very comfortable.
The Wifi doesn't have signal in the back side of the apartment (where two of the bedrooms are) and we could hear some music on Saturday night (it seemed to be from a club), but if you're not a light sleeper it's ok.
Overall it was a great experience and I totally recommend this apartment.