In the middle of the Hanseatic city of Bremen, within walking distance in just a few minutes to the city centre (rathaus/market place), to the main railway station and to the trendy district, where numerous restaurants/cafés and shops invite you to relax and stroll.
The oasis of Bremen, the Bürgerpark, is also a short walk away and wonderful to explore by bike. If you want to fulfill your sporting activities, you can combine this with a run on your doorstep, the ramparts.
Public transport, supermarkets etc. are all accessible by foot or as it belongs to Bremen, by bike, in a few minutes.