Staying in this room was perfect for our trip in Sintra! It is a 5 minute walk from the train station we arrived by (Portela de Sintra) and the room is so clean. We needed to check in early around 10am even though check in is at 2pm, so Filipe met us early to tell us all the rules and to show us to our room. Very friendly, accommodating, and helpful. Great amenities, very clean kitchen, bathroom, and living room. He had a bunch of tourist information pamphlets about Sintra lying around. To go to the main sites (castle/palace/etc.) from Filipe's place, all the Uber's cost between $2-$5, instead of a 20-30 min walk uphill. Simple, great, and easy stay.
The ONLY thing I didn't like is that the bed was extremely loud and creaky every time we moved, but it did not really inhibit our stay. Also, the room is on the 3rd floor, so if you have a big suitcase just be prepared, we only had backpacks so it was fine.