Annetta's place had a very convenient location but there were two main challenges for us: 1) the position of the bedroom in the unit (and the fact that the unit was top floor) meant that the room was very hot with poor air flow. Not ideal for Swiss summers. 2) the house was permeated by the smell of cigarette smoke. For non-smokers, this can make for an uncomfortable stay. Otherwise, Annetta was always quick to respond to questions and very patient when my sister flooded the bathroom.