Cactus hostel is nice and atmospheric, decorated in a local style. There is a nice patio with cactuses, of course. The room is clean and very nice, however, a bit too small for four people. Apart from a double bed there's a bunk bed there so it's cramped and makes it difficult to move around. The bathroom is also quite small. During the shower it turns out that there is a problem with drainage and water doen't flow properly.
They serve breakfast here which is too sweet for me. The staff is nice and helpful and the location good.