We stayed as 5 friends in Tania's place without any problem. Tania was very quick with responses.
Checkin was very easy. Towels and beds were ready and very clean.
House location is great. We easily reached everywhere by using trams (no 2 and 4) which stops literally in front of the apt door.
Kitchen ameneties are good, so you can cook at home and eat as 6-7 people.