Kalvino was responsive and very nice, we arrived early and he accommodated us in no time. The apartment is quite charming, in the ground floor of the house. The room was simple and all we really needed for one night. The room had a tiny window, was very humid, very very noisy at night (attention light sleepers), and there are no amenities like soap or shampoo which is understandable considering the price. Location is wonderful, a few blocks away from great restaurants and coffee shops.
I would recommend this if you are not very picky and are just looking for a place to sleep after a long day.