Stayed there for two weeks during Christmas. It was exactly what was B described: a nice room with the perfect location in the heart of Lissabon, pretty much a half an hour walk away from the most important/beautiful places. There is no use of the kitchen, as said. This can be a bit annoying if your staying for a longer periood of time, so take it into account. If you haven’t been to Portugal or southern Europe in the winter then it can get rather damp and chilly indoors. From what I heard I can say that it was better than what you could end up with, so that was nice.
The co-host Nuno is very helpful and an overall great communicator if you need anything or have any problems.
An overall very nice stay!