Sophia's house is very near to the public transportation. The small little sloppy road is actually not a problem at all, because you can always take the alternative road back home (by tram). The house is spacious. Can easily accommodate up to 10 people. We love to hangout at the upper floor and also the kitchen.
Everything was good. Check in is easy. Fast response from Sophia.
The only minus part is, we are a group of 7, and we have not enough place to hang our clothes (winter jacket & towel), because Sophia also have many of her personal belongings in the house (she has lots of clothes ;P).
Overall, it was still a very good stay. Sophia is very helpful. She even help us to call a large cab at the very last minute.