Joana's place has a very beautiful garden. But the inside is a big disappointing. The place is huge. We only used a room, we slept my daughter, my husband and I in the same room since it was so so cold during the night. The heating system in the room was very very noisy, we couldn't sleep all night and in the morning, when you get out of the room you freeze since the rest of the house is hot heated. Also the bedding (sheets) need replacing.
There is parking in the street, if you're a good experienced driver used to the small spaces.
There are 2 very good restaurants, walking distance (next to the train station).
All in all it was ok, we enjoyed Sintra very much!