Our host was very responsive and helpful when we had issues getting into the flat due to not having Internet. The flat was very clean and warm but basic. The bedroom was good and the bed large and quite comfortable and there is a small table in there .the second bed which is a pullout couch in a small kitchen area, was not well provided for.
The bedding was not obvious (it’s stored inside the left side of the couch) and there wasn’t enough of it. There was no cover for the doona and no second sheet and no pillowcases and the couch pulls out into a very awkward double bed. so for one person it’s sort of okay for one night but I would never call it a double bed because the second half of it is three cushions which don’t lie level with the rest of the bed. it’s also in the kitchen next to the fridge which is quite noisy. Shower is handheld only and laundromat is a decent 2 block walk. Only Swiss coins accepted. Be prepared! Shops and restaurants nearby and close to Cornavin rail station.