Really nice apartment with nice views, also from the good balcony. It is a good 15 min walk from the Cascais beach and downtown area, but we didn't mind at all. The place is well equipped and the internet is pretty good, but our corporate laptops didn't like the old, not-so-secure-anymore, wifi setup. Both the main bed in the bedroom as well as the sofa bed sleep really, really, well!
Maria was very welcoming and checked us in at a really indecent time.