For the price I paid, sharing with a friend, it was a really comfortable, safe stay. We were staying in one of the private single bed rooms - beds were comfortable and clean, room was well decorated (loved the graffiti mural on the wall), and the bathroom was well suited. The fridge was a really handy, especially with the Edeka nearby. Only downside of the room was it got quite warm and stuffy during our stay - however it was during a heatwave and the fan/shutters did help. Staff were kind, and was able to manage with my very limited German. Overall, I'll definitely stay here again the next time I'm in Freiburg!