I spent two nights at Katie's place and the location was amazing. I really loved how close it was to everything and you can walk right out the apartment and into the middle of old town Zurich with so many great places to eat drink and shop at. It was literally around the corner from my favorite coffee/tea shop called H. Schwarzenbach and just past that was the Grossmuenster church with the tower you can pay 5 swiss francs to go up into for great views of the river and the city. The apartment was very clean and in really good shape and nicely decorated. It was very quiet in my opinion and I slept great. The bed was comfortable and the bathroom was very nice. I highly recommend this place, you can't beat the location and it is a very nice sized place as well.