Very nice location, close to Time Out where you can always eat great food, Bairro Alto neighbourhood for drinks. There a very nice local restaurant downstairs with good food and low prices - O Gaiteiro.
Checking was easy, Luis was super friendly giving us a lot of good tips and ideas for our stay in Lisbon.
As the appartment is in a historical building near bars it can get loud at night, but earplugs are provided if needed and ... it’s part of the experience to be in the middle of the nightlife of Lisbon :) You will love it!