Spent a week here and thoroughly enjoyed it!
Communication with the host was easy. The apartment had the perfect location - bus and train station, major supermarket, old city area, and beach were all a very short walk away. Bed was super comfortable, balcony was great to enjoy, kitchen well equipped for cooking, and was all in all a very comfortable stay!
I was looking for a peaceful and restful week by the beach. Cascais is lovely and the apartment was the perfect base.
Thoroughly recommended!