The location at Barbaras is great, although many many steps to climb, but that's Lisbon ! :)
View is great. And it's mostly quiet.
However, the smell of the bathroom is bothersome ! No space to hang or put your personal belongings.
No handle at the door to the patio ! Make sure you don't get locked out as the door may closes behind you ! ( It happened to me)
Communication with Barbara was great and she is helpful, although I never met her.