This modern apartment in Cascais is fresh and clean. It had everything we needed for a 3 night stay (there were two of us). The location is excellent and the host was very professional with the check in. It is a short walk to the train station towards Lisbon and there are lots of cafes, restaurants, stores and beaches right outside the apartment. Super easy! One thing to keep in mind is that there are both stairs in the street leading to the apartment and the apartment is on the top floor (2nd floor) and there is no elevator. For us this was no problem - just something to keep in mind.
I would totally recommend this place for both longer and short term stays. We would go back any time!