Considering we were in the historical centre of Paraty, this was a very reasonable accommodation. Despite being in a noisy area it was generally quite quiet, EXCEPT, when the excellent restaurant is operating, the exhaust fan is right outside the bedroom window. On our first night we asked about this and were told it would go off at 10, which it did. Night 2 the restaurant was closed, night 3, the fan did not go off until 11;30.
Otherwise, the beds were good, the room was a good size and everything worked well.
Try the restaurant - a bit pricey, but excellent.