This was a lovely spot to spend the night for our very quick trip to Sintra. The location is perfect and within 2 minutes walk to the main town square.
As other reviewers have mentioned, the apartment does have a musty, mildewy smell. I appreciate the effort the host made to add air fresheners and keep the windows open to reduce this, but if you have allergies, this is not the place to stay. The neighbourhood dogs also bark a lot at night (definitely not the fault of the host!) but if you are a light sleeper, this is something to take into consideration.
The rooms are what you would expect with clean linens, furnishing, and a fully equipped kitchen. The ceilings slope quite low in the bedroom and living room but if you're careful you won't hit your head!
The shower had great water pressure and lots of hot water. The coffee in the kitchen was a nice touch :-)
All in all, I had a very nice stay!