The apartment is nice and comfortable with a very unique feel, provided with pretty much everything one could need, even for a longer stay and is conveniently placed in a quiet neightborhood near the city centre. Also well connected with public transports (metro station and tram lines are no farther than a 5 minutes walk and the nearest bus stop, connected with the Hauptbahnhof, is pratically around the corner)
As for our host we didn't get to meet Lisa, but she arranged everything (through a friend of hers) for our arrival and gave us detailed information to get to the apatment with public transports, also she was very kind and helpful for the flexible check in and check out times she accorded to us.
I would reccomend this host and this apartment to a friend.