We had a great time in Cascais. Nicolas is a friendly, helpful and reliable host.
The house is cozy and has literally everything one needs. The kitchen is fully equipped, even a mixer, toaster etc. is available.
The area is very calm and safe.
There is so much to explore: Lisbon, Sintra, beaches/ surfing, culture and countryside. Everything is reachable nearby. We recommend a car to get around and be flexible. Cascais offers a great seafront and many restaurants. We definitely recommend Nicolas place.