We stayed in this house for one week in August with our teenage daughters and could not find fault with it. The house is beautiful, has a clean, designers feel to it, and is very spacious. It is very complete and everything works perfectly, showers, appliances etc: all in good, new condition. There is a great gas BBQ outside as well.
Obviously the big attraction is the wonderful pool and the magnificent ocean view: we witnessed 7 beautiful and different sunsets while we were there. It never tires! The pool itself is well maintained and has a great temperature.
The location is in a residential area, quite near to a beach (10 mins walk, downhill), but beware it is quite a climb when you return to the house. To go to Ericeira town I would advise a car, although we did walk as well and it took us about 25 mins. Again: beware of the hills.
There is a tiny shop down the road for all the essentials, but also a Lidl, Aldi and a local Portuguese supermarket at 4 mins driving.
Ericeira is a very charming village, a famous surfing spot, we took surfing lessons, which was great fun. Town has many restaurants and bars and has a nice relaxed feel to it. And everywhere this great ocean view! For a day trip I'd recommend the Palacio in Mafra: a short drive away and certainly worth it.
All in all I would certainly recommend staying in this wonderful house.