Pros - great location 25 minute walk to Cascais or cheap Uber trip to Sintra, 15 minutes walk to train, 5 minute walk to cafes, park and small markets, very quiet, very comfortable beds, showers were great with consistent pressure and hot water, landlord quickly responds to and resolves any issues, great view of the area, wonderful sunny space.
Cons - the front door to the bldg is difficult to open until you develop the "knack".