We really enjoyed our stay at Samuel's place. The house is exactly how it looks, well decorated, clean, well furnished and has everything you might need to cook.
The location is perfect, 2 min from the beach, 5 min from the center of Ericeira and is very quiet.
We didn't see Samuel but his father, who is very nice and helpful. Samuel is always available and answer all the queries you might have via messages. We had troubles with hot water and internet and he fixed it very quickly.
I highly recommend it and would definitely come back to his place!