I spent a few days at Adriana's place: It just a few footsteps away from the Westbahnhof, so all POIs can be reached with public transport in a few minutes. Although, the place is very quit (entrance from the backyard + garden, very nice). It is very clean and cozy. Adriana is a very nice host, communication was fast and it was possible to postbone checkout for about 1 hour (which helped me to complete a telephone conference). It's equipped with everyting you need for a stay (kitchen etc.). I enjoyed myself very much and can really recommend Adirana and her apartment!