Maddie's place was great. I arrived late around mid-night, but the self check-in was easy, so that wasn't a problem.
I stayed for one week and was feeling very at home. The location is amazing, because you get that "local vibe".
IMPORTANT:
Maddie's place is only 2-3 minutes walk to THE BEST viewpoint in Lisbon (Miradouro da Graça), which is perfect for a salmon sandwhich lunch or a chill beer at sunset (breathtaking view!)
The place is great if you want to get a bit out of the "just-like-any-other-city-tourism"-center, and still be close to where it happens.
Enjoy!