You can also try the hotel next to Cafe Cito, in the middle of the town. I don't remember the name, but I do remember it's very cheap. The rooms are very simple, but clean. If you are there in the weekends, be prepaired for a lot of noice in the night from the disco next door, the moto's, cars and people who find it necessary to have huge and loud discussions in the middle of the night on the street, right under your window ;-).