"Very nice location and clean."

"I guess this is a very popular hotel in Rio because when I checked in, I noticed that there were six staff members at the front desk. I booked a Standard Room, but in my opinion, it should only be rated as a 2.5-star hotel. When I checked in, I noticed that the room had a terrible smell. I had to leave the ventilation fan running all night just to make the room more comfortable. The next day, my room was not cleaned at all, and I was not given any appropriate explanation as to why housekeeping...