We really enjoyed our stay in Priscilia's place, which was our first visit to Lisbon!
The flat was very easy to locate and in a very central location - we could easily walk to many of the main attractions/restaurants/nightlife spots without using public transport.
The flat was clean, tidy and well maintained. It's on the top floor so you get great views of Lisbon but can be a long climb up - but very manageable for a short stay. It could also get quite hot in the bedroom at night on hot days but fans were provided and we found it to be ok.
We did experience some noise at nighttime from a neighboring bar at times, although not untypical for such a central location.
As for our host: we really appreciated Priscilia's tips on what to do/where to eat, etc. and she was always quick to respond to any messages. We got some good ideas of where to go and we tried out some of her non-touristy restaurants which was very helpful!
Overall, we had a lovely time in Lisbon and had a great stay in Priscilia's excellently located apartment!