Quiet street accessible by tram, metro and bus. Great choice for a larger group. The place is clean, well furnished, they have soap, shampoo and towels, and some coffee pods and tea bags on hand. Water pressure was fine. The hosts are so kind and quick to respond. The only complaint is the entryway stairs have a smell, but they said it's common of old historical homes in Lisbon. You can't smell it from the inside of the apartment though, so I didn't mind it all that much. IMO you can't go wrong with this booking!
Try out Hungrill restaurant across the street too. They have really good fish and a mean piri-piri sauce! :)