We loved our stay at Pedro's apartment. The flat is Pedro's family vacation apartment, so it is a proper home and it feels just like you are staying at a family friend's house. The apartment is very clean, well equipped and has an amazing view from the balcony.
The area is great too. It has lots of nice independent food shops, restaurants and cafes. It is also a very family friendly area - the apartment is 30 seconds from a little park with a playground and a Quiosque, where you can get a good breakfast/ glass of wine depending on the time of day. It is about a twenty minute walk from central Cascais along the seafront.