Alexandra's place was the best airbnb I have stayed at. The house is adorable, well decorated (you will find the cutest hearts on the doors), very clean, spacious, super comfortable beds, with a lovely terrace to have dinner outside in a warm night. Short walking distance to city centre and train station and the house is located in a very quiet area. There is also a supermarket nearby and nice coffee shops (broas de mel recommended by Alexandra were delicious). Sintra is absolutely stunning, I'm from Porto and I haven't been to Sintra since childhood. We stayed for 2 days as Alexandra recommended and it was the best experience, could stay longer! Alexandra was extremely accommodating, welcoming and friendly, she gave us really recommendations and we felt like home.
I will come back. Highly recommended.