Right on the street front, near the train station in sintra, this is a great location if you're there for a one nights stay and can handle a lot of noise. The apartment rules include no shoes in the apartment for soundproofing reasons however your upstairs neighbours may not respect it as we experienced. However vera was quick to get in touch with the neighbours and attempt to alleviate the heavy footed stampede.
The sewer smell issue in the bathroom and courtyard is not resolved but seems to be best managed by keeping the windows open and bathroom door closed.
The apartment is full of nice touches like a smart tv, a bottle of wine and sweet treats from Vera's family business nearby. It was great for us for two nights and with a little bit of improvement of soundproofing it would be a great nights stay for anyone.