I stayed here for 3 weeks with a friend in February, and our stay was fine overall.
Considering the price, this was a good deal.
However, the flat needs some attention and the fixtures and fittings are old with certain parts of the flat feeling scruffy. The flat wasn’t that clean on arrival, and the kitchen is limited (some plates and pans and cutlery, but no bowls any not many utensils). But, if you don’t plan on doing much cooking it’s fine.
The mattresses were okay, but there were plastic sheets under the bed sheets, which were noisy and sticky - these need to go!
Initially, Naó was fairly quick to respond (we had no communication at all with his son, Gustavo). But it took a week for us to get a reply when we asked about spare bedding.
The location is great, really close to the beach and to the metro, with shops, restaurants etc very close by, so this was a great point!
This place is good if you just need somewhere convenient to stay.