Sofia was a great host! She was waiting for us at her apartment after a slight delay on our end and provided lots of local insight into Lisbon. She was very easy to communicate with. The apartment was exactly as described, although the bathroom is basically in the kitchen, so I wouldn't recommend it if you'd have concerns about that. Perfectly fine for couples though. The Bairro Alto area is busy in the evening so, as mentioned in other reviews, earplugs are key. I would definitely recommend Sofia's place for a good stay in Lisbon!