I can sincerely recommend Reinhard and his apartment.
We had excellent time in Vienna. Everything was very good. Location is really great - it's a silent and quiet area, but close to the metro station, so you're in the centre during 10 minutes. Apartment is very good equipped - you've got all you need.
Reinhard is very friendly and helpful. If you have questions he advise you. Thank you very much for everything.
We will surely get back.