The flat was good equipped (boardgames, movies, umbrella etc.) and good organised (a handbook with all relevant information was available). The communication with Gretel went perfect. We had no problems in checking in/out. Gretel had put some little welcome-gifts in the kitchen for us when we arrived. Very kind host. Thank you very much, Gretel.
There's one thing we have to criticised: there's only limited high speed Wi-Fi per month. As we stayed at the end of the month the Wi-Fi was almost used up which was annoying.