Diogo's father, Luìs, helped me a lot. He even sent me a message to wish me good luck with my work there during the day. Such a great host and such a wonderful house. The location is also good. In the center of Estroil, easily reachable by train. The neighborhood is so secure and actually this is a very high standard neighborhood. I have used Airbnb in about 15 cities in different countries of the world. This was one of my best Airbnb experiences. So, if you will be in Estroil, don't think twice.