We had a great stay in Sebastião And João's apartment, which was in a fantastic location! The self check-in process we used was very easy, and we found everything we needed without much trouble. The windows and the hammock made looking out on Lisbon so pleasant. On the downside, it was pretty loud overnight (garbage trucks maybe?), especially since we were there on the weekend. My boyfriend was a bit annoyed by the toilet seat that didn't stay up. We also saw a roach in the stairwell, but maybe that's common? Anyway, despite those few drawbacks, we had a really lovely stay at Sebastião And João's and loved ducking into the apartment to enjoy the streets from above.