I have spend a couple of nights at this family run B&B. It is situated near the "Alte-Donau" and with a 5min walk to the U1 station Kagran.
The service is very personal and friendly, and the family running has lovingly decorated the rooms and the breakfast area. You can enjoy a home-made breakfast, with all kinds of delicious müslis, eggs any stay, marmelades and fruits.
Parking is no problem outside the house and it is free any time of day. So if you want to explore the city, leave the car and use public transport or rend a bike.