You have your own room in my appartment with a sofa bed that fits 2 people. My flat is located directly in the center of Würzburg with just a 1 minute walk to the tram station called 'Neubaustrasse', only 9 minutes away from central station.
2 minutes walk to Sanderstraße with a lot of bars
5 minutes walk to Rathaus and Alte Mainbrücke
7 minutes walk to Dom
15 minutes walk to Residenz