This apartment was wonderful in every way. It was very clean, and well appointed. The beds were very comfortable, with nice linens. The apartment itself was furnished in an upscale manner, which was exactly as shown in the listing. The kitchen was great and had a large refrigerator with an ice-maker, which was very nice. The whole apartment was wonderful, but the best thing about it was the beautiful terrace. We spent lots of time drinking wine on the terrace after days of exploring the area.
The location is a short walk to the East of Cascais proper. Initially, we were worried that we would prefer to be closer to the bigger town, but the town of Estoril is very pretty, with lots of little grocery shops, other shops, and great restaurants. It is a short, short walk to the promanade by the beach, which has more touristy restaurants. (Some still very good.) Once we visited Cascais, we were happy to be a little further away from the crowds. It is a great location, and we were easily able to go to Sintra from there. (We took an Uber, but there is also a bus.)
The stairs were a little tough with luggage, but were not a problem any other time. We are in our early 60's and had packed heavy as we were attending a wedding prior to visiting Estoril, and we were able to navigate them. with just a little difficulty. Overall, a great apartment in a great location, and we will stay here again!