In general, the room was quite big, the kitchen was full of equipment we were allowed to use. Although we never met Cristina personally, her son introduced us to the apartment where he gave us a map of the city center. That was really helpful.
What we did not know was the fact that we had to share the bathroom and kitchen with 8 other guests which stayed in the other rooms of the apartment. Therefore you had to wait to get into the bathroom or to use the kitchen. Moreover, the bathroom was not so clean. Because of many other guests it became pretty noisy in the apartment sometimes. These facts are missing in the description of the room.