I have a pleasant stay at Stefan's house, his buddy Lin (or Lim) is very friendly and helpful. Even though I have checked out, Lin let me leave my luggage there and even let me keep the key.

The room is spacious even for two people, although the bathroom is shared, it's clean and never overcrowded. The only defect I could point out is that the bed cover is a little bit dirty.

The house is within 2 mins walking distance away from the S-bahn station, which directly brings you to the central station.

Overall, I love the stay at Stefan's place, I would like to recommend it to my friends.