We had an amazing time at our stay in Sintra! Bernardo was a wonderful host with the help of his parents who live nearby as well. They were all very responsive and eager to help us out and ensure we had a great stay! His mom even baked us a delicious cake for us to enjoy during our short stay. We would recommend this AirBnB to anyone. The only thing we will add is it is about midway from the city centre and all things Sintra as well as the beach which meant the use of Ubers a lot. However, they are very cheap and it was a non issue.