A clean, well-equipped flat and a good location about 7 minutes walk from the metro. Easy to get into the centre of Lisbon, close to the airport.
Beds were very comfortable. Kitchen was well-equipped. Wifi works well.
Very helpful host, and her 'welcomer' was more helpful than one could possibly expect, helping us negotiate the parking ticket machine (no free parking in Lisbon!), and taking us to the metro and helping us with the (rather unfriendly to a foreigner) ticket machine there.
Beware the directions link from the AirBnB webage - it takes you to the wrong address, which wasted an hour of our day and caused us quite some stress. The given address is correct, but the link sends you elsewhere.
One thing which we felt needs to be made more clear is that there is a train station across the road with a large volume of traffic and very brightly lit all night. We slept badly (one of us not at all) in consequence. In hot weather, we needed to have the windows open. This would be much less an issue in cooler weather when it would be easy to close windows, blinds, and shutters.