I was very impressed by this little apartment! Very well designed and maintained. The place was spotlessly clean when I arrived - no musty smell or anything else as was mentioned in some previous reviews. They had a de-humidifier by the bathroom and kitchen, maybe that helped solve that issue! Never noticed a smell. The only windows are on the front door, but the apartment was designed well and very brightly lit so I never once felt claustrophobic. It was actually perfect for getting some rest after a long haul flight. It was a bit noisy on weekend nights (it’s in the middle of the nightlife neighborhood of Lisbon…. So very much to be expected) but honestly it wasn’t enough to bother me and died down by a somewhat decent hour. The area felt very safe and any mess made by partiera on nearby streets were cleaned up by morning time. Would definitely stay here again! Has everything you need for a quick trip in Lisbon if you want to be in the middle of the action and walk everywhere.