The location is practical if you need a train option during the staying - the place is just behind the Sintra station. Otherwise if you also like to be a bit further from Sintra tourist spot, location is fine with a couple of restaurants in the same street.
There is some hostel / bar next to apartment and people can be hanging around outside the street till after midnight so you can hear their voices to the livingroom (bedroom is luckily separated with a door - and mainly not disturbed).
Electricity messed with a bit, but luckily the issue solved. Hopefully the next guests can also use a kettle without that all electricity will be losed.
From time to time the smell of the bathroom was very strong and uncomfortable.
Otherwise the staying went okay and the bed was good!
Thanks for the hosts!