My husband and I had a wonderful time in Vienna while staying here. The flat was clean, light and in very good condition. The pictures give an accurate sense of the place. The building is nice, in a quiet area and located close to an underground stop (on the U1 line) that gets you into the hub of Vienna in about 5 minutes. The kitchen is small, but has the necessities of a fridge, kettle and microwave. And the bed was comfortable and firm.
We also had very easy and fast communication with Michael when needed.
Highly recommend using this as a base for sightseeing!