Katie's place is an appartment located above her bar.
It's very well located in Niederdorf which is walking distance from the main station, in the old Zürich, next to the river and the lake. We were 3 friends meeting there, we just stayed a single night, and we had a good time. It was also fun to discover this unexpected 'folklorique' bar in the heart of Zürich, so we decided to get few drinks there.
I would recommend. Price is quite high, but there was a lot of demand in the area, and I haven't found better offer.