We loved our stay in the apartment. It is very comfortable for two people, well furnished and equipped with everything you might need if you want to cook. The apartment is extremely silent at night, you'll hear birds singing only in the morning. But what makes the apartment truly excellent is the position, a beautiful building on the Ringstrasse, with tram stops just in front, and museum quarter, hofburg, albertina really really close. Communication with Anna & Vladan was smooth, everything was well organised. Definitely recommended, we'll return once again in Vienna.