We (my wife and I) felt very comfortable in Cisela's apartment. The apartment is basically a big room with sleeping beds separated by curtains and a large roof terrace on the 7th (elevator=10th) floor of a house (very quiet location). We always ate on the roof terrace and the sea view is fantastic, but we often had strong winds from the sea. The apartment is very well equipped with all kinds of electrical appliances and a modern bathroom. In addition to the hammock a 2nd lounger would be desirable in the outside area.
The communication with Ana and Nuno was already very good in the run-up and also during the vacation. Ana was fast attainable. The elevator was broken one day, but was repaired the next day.
The apartment is not located in the area of the beach hotels, but in a residential area. Nevertheless, the city of Cascais and the beaches are within walking distance. A car is not absolutely necessary, as the public transport is well developed.
However, we had a rental car and visited several beaches nearby. In addition we could undertake several trips to Lisbon and Sintra, which was worthwhile.
We can only recommend this apartment.