Sebastian's studio was perfect for our needs during our 2 day stay in Zurich. It was super clean, warm and the location is good (more or less 10 minutes walking to the city center - beware that returning by foot means a very steep climb uphill). It had the basic utilities needed for such a short stay. We stayed in four, which was ok but I would say the place is more suited for 2 people. All in all, excellent value for money!