Tofi's apartment is just as described in the text and pictures. It is furnished with good quality furniture, in an uncluttered and minimalist style, yet has everything you need. It was beautifully clean and everything was in good working order. There is no TV (as stated in the details), which might be a problem for some people, but it didn't matter much to me. The bed was comfortable, and the bedroom was very quiet, allowing a good night's sleep. The apartment is extremely close to the lake (just a few hundred meters away, under the underpass) in one of the nicest neighbourhoods in Zürich, with lots of great shops, bars and restaurants close by. The public transport system in Zürich is second to none, making the apartment very easy to get to.
Communication with Tofi was excellent throughout, and she was quick to respond to all my emails/texts. A friend of hers met me with a warm welcome at check-in, and showed me around the apartment. I would definitely stay there again on future business trips to Zürich.