First of all, we were floored by the prices hotels were asking for a private room in Cajamarca. We tried 5 other places before Los Jasmines and every one was between 110-140 soles for a very basic room with no breakfast included. We were able to get a room at Los Jasmines for 80 soles with a private bathroom (no breakfast) and it was very comfortable and clean.
This hostel was conveniently located just a block away from the main square and we were able to walk everywhere.
Our room was cleaned everyday and the owner was always available if we had questions. However, no English was spoken by the staff (but that is common in Cajamarca, not a touristy town).
There is also nice little cafe in the courtyard that serves beautiful banana bread and fresh juice.