We stayed at Rico's apartment for an entire week. The location is excellent, right there at the city center. Several excellent restaurants on the same street like "Do Norte" for breakfast/brunch. Yes, the street may be noisy but there is not "bar downstairs" that would be the source of noise, just the people walking by and occasional traffic. In the building there are other apartments for rent and of course they may be noisy.
The apartment is not run by Rico, but by "Lovely Stay". They are true professionals, very quick response time etc. You cannot drop your luggage to the apartment itself, but to the Lovely Stay office, which is around 800 m away.
The apartment consists of a bathroom and one space with a bed for two, and in the same space there are the kitchen facilities. The place is small, but well maintained in general.