Can you tell me why you only gave "sleep quality" 4 stars?
If you are a light sleeper--hubby is not, I am--the planes landing in the nearby airport could bother you. Our bedroom faced the water so it was not a big issue, but we slept with the windows open too. If you use the air conditioner you would probably not hear anything. We would return to Port Bonaire as we liked the location and the owners of this condo were most accommodating on any questions or problems.
Get an answer from Port Bonaire Residencia staff and past guests.