Having stayed at a hundred + Airbnbs and other home rentals over the past 15 years, I can happily say that this Airbnb was one of our favorites. It had everything you would want in an Airbnb stay.
The location is excellent, on a private, safe street but a very close walk to the beach and the promenade with all of the restaurants and the train to Cascais and Lisbon. The home itself is well secured and safe. We liked that Estoril itself is quiet, but we could easily walk, train, or Uber to Cascais for faster nightlife.
The space is large enough for a couple or small family, or two couples comfortable sharing a bathroom. I was with my sister and niece, and it was perfect for us. The apartment is clean, spacious, and very well appointed, with very comfortable beds, a good shower and fast Wi-Fi. Parking was also available. The kitchen has all of the basic necessities for cooking and cleaning up (many Airbnbs forget simple things like washing liquid), and having a washing machine for clothes and a dishwasher was a big plus. The front patio (morning coffee!) and the enclosed private back patio with the BBQ grill were both great additions to the space. Little touches, like fresh flowers in the main living area and children's beach toys ready for the beach, were appreciated to make the stay feel special.
Ricardo met us at the apartment to hand over the keys and show us the space. He was very responsive and very nice and offered to help us out on any way we needed. We felt very comfortable with knowing we had a host who was available and accommodating.
We would absolutely stay here again when in Estoril or Cascais. 5 stars all around.