The separate big house is part of the "Casa da Vela" vila which is situated in the natural reserve of Arrabida, close to the Portinho da Arrabida port (Setubal), with breathtaking views overlooking the bay. Alpertuche beach is 7' walking.
You are home but please leave it as you found it. No need to clean though ;)
The duplex if part of a bigger vila: the Casa da Vela which also includes a separate house. This means that both units could be rented at the same time: it is possible you'll have neighbors. In this case please respect your neighbors: don't be too loud after 22h or before 9h and make sure you park in a way you won't obstruct your neighbors cars. Everything is private though except the common swimming pool and garden. Do not smoke inside the building and even outside in the garden: be careful, do not throw away cigarettes as chances for a fire are big.
Alpertuche beach is a 7' walk, Portinho bay with its amazing fish restaurants 15' walking distance. Figuerinha beach 7' by car and Setubal and Azeitao (with all its wineries) 15'. Lisbon: a 45' drive.
No public transport. Keep in mind that you are in the middle of a gorgeous natural reserve! You'll need your own car or motorcycle.