We stayed 5 nights, we extended our stay in this very peaceful place;) Martin is very friendly and available. We stayed 2 nights in the van, very comfortable and pittoresque with all the things you need. The room is also comfortable. There is a lot of nice spots outside around the pool, on the roof..
We could use the 2 bikes to get around. There are beautiful beaches and the nice city of Sintra at 10min. by car.