Perfect location...three blocks from the Ringstrasse, Opera, and Musikverein...and the old city beyond. Apartment is on the 5th floor so having the lift was a big help. Neighborhood felt very safe (just across the street from the Technische Universitaet) and around the corner from the Naschmarkt. Many very good cafes and restaurants within easy walking distance. Two full bedrooms (one very large and one small). Parquet floors creaked a bit...but we found that part of the charm of an older building in a historic city like Vienna. Kitchen and bathroom had everything one would need and the hosts kindly left coffee and tea for us. Medium sized supermarket just a block away. It was clean...truly, it met all our needs for three days in Vienna. I would gladly stay here again and would recommend it to family and friends.