The apartment is located next to the German border in a very quiet neighborhood. The city center of Konstanz and Kreuzlingen is within walking distance (15 minutes by foot). The train station of Kreuzlingen (5 minutes by foot) and the bus station for Flix- and Fernbus are also very close (10 min).
The bed measures 90x190cm, so if you are tall, it's maybe to small.
Breakfast is not included, but you can use the kitchen if you want to prepare something for yourself. :)