This is a small and cosy (but no frills) flat in a very nice area of Vienna. This is a ground floor flat with all windows facing quiet courtyard. However, as it is on the ground floor, one would rather not leave windows open during the night, and there's no other way of getting fresh air into the flat. This might be good during winter, but perhaps not so much in the hot season. The price was good for my stay, and the host was prompt in communication.