Cristina is a perfect example of an ideal host. She is great at responding to messages quickly and can answer pretty much any question you throw at her.
My husband and I stayed here for 1 week and had no problems. It's very close to tram stations, which make it easy to get to the center. Location is great because it's not too loud at night since it's in a very residential part of the city. It is very close to a school, with a courtyard right outside, so it can be a bit noisy during the time that school is getting out. But we weren't usually there during that time anyway, so it was never a problem for us.
The kitchen is small, but perfect for having coffee and a small breakfast, which we did each morning, with rolls provided by Cristina. Great touch! :)
I can't recommend staying here enough. It was perfect and private, and pretty much everything you need while traveling.