We loved the place for its cleanliness, location, and layout. A few blocks away from the main train station, Great communication too. Unfortunately, we slept poorly due to the high temperature of the apartment. Perhaps, it was the unusual heat in Zurich. The apartment has no air conditioning as stated but we were not expecting a temperature of 85 F over night. I have already communicated this to Hyesook who said will do something about it. I'd imagine Hyesook's place would be perfect when the temperature is right.