Maria and her husband are wonderful hosts; we felt so very welcome. We were surprised to find a nice basket of fruit and teas on arrival :)
We would absolutely recommend staying with Maria - we could not have been happier with our hosts!
The room was nice and clean, with a private bathroom and a access to a fully equipped kitchen. The property is located very close to the main attractions in Sintra (Pena Palace & Moorish Castle).
Do not forget to visit Monserrate palace!