We enjoyed our holiday very much when we stayed at Katrin's and Manu's apartment. The property is located on the ground floor in a calm setting with direct access to the gardens from the balcony where there is small play area. The village of Thalwil where it is located is a beautiful setting, next to lake zurich, backed by forests where you can visit animal parks or go down to the lake for a swim (in summer). The apartment is very homely with all the amenities (great home entertainment systems etc.) you would need and especially good for young children as they have lots of toys and games to keep them entertained. They left our home in perfect condition and were always extremely friendly when we spoke. I would highly recommend making an exchange with them.