We stayed four nights in Mama's double, and it was totally great! The only cons were that we had a misunderstanding with the hostel location and the free taxi, the guy at the reception was new, so we got half of the informations and it was like hell to find the place (we walked there). It has no signs on the outside street that in this building there is the hostel. We only, by luck, tried to open the entrance door with the key given to us but then we had to call to the mama's reception and we finally after an hour wandering between the Krovoderska and Lobzowska streets got into the hostel. And also some mornings we were late in our planning because there is only one table with four chairs in the kitchen that were totally occupied for at least an hour, so we sometimes had to take our breakfast in the room. But we met nice people there. The apartment is great, two showers, two toilets. The rooms are simple but big, and the beds comfortable. The location is also great, 3 minutes walk to the nearest grocery shop, and 10/15 minutes to the old town. Really safe by night.