Just great! It was my first time staying at a house with common areas and I had some doubts beforehand but everything was so well thought that I didn't notice any problem and would gladly take this kind of service again.
Everything was clean, the rules were well written and respected by all, I had everything and more than I expected in my room. The location is also great, the metro station is in a 2-minute walk and from there you can to go all the important locations in the city inside 20-25 minutes at max.
The host also offers guide books, maps, and other things in order to explore the city.
The response was very fast each time I needed it.