I left after 1 day, losing the entire rent that I paid for a month-long stay. Osmar is not the host; the room is hosted by his ex-girlfriend and her sister, and the place is also occupied by another friend--and 3 cats. There are no windows in the room, which is located beside the laundry room, and hence no ventilation or natural light. The room is hot, there is no lock on the bedroom door, and the festive atmosphere means there is noise in the house from 8am to 2:30am. After a day of no sleep, unable to work, I left.