We were luckly to get an upgrade and stayed the Sunny Balcon Apartment of Vitor. This is located 10 min walk away from Cascais Beach. We were welcomed by the cleaning lady who showed us around.
The apartment was very clean, bright and big. Only the toilet flush could improved. The rest was in good shape.
Vitor answered quickly and was avaible on the phone when I called him. I can recommend a stay a Vitor's place.