Seb's studio apartment was perfect for our needs (a couple and 6 year old). Our son was very comfortable on the sofabed (said its better than his one at home!). The location is very central to the gorgeous beaches, amazing restaurants and other attractions in both Estoril and Cascais. Uber also cheap/easy if legs get tired (and a good option to/from Lisbon airport). The apartment was very good value. Seb was flexible, great in his communication and went out of his way to accommodate us and ensure we had anything we needed. Highly recommended and we hope to stay again.