As with all previous reviews, a great place to stay.
Location is fantastic for all your sightseeing, and in a flat area of Lisbon, which pleased my other half.
Communication with hosts easy.
Place spotless and has all you need.
As has been commented, the bathroom is compact, but this is fine for a holiday.
The flat is located in a quiet courtyard. The next street is full of busy places to eat but you are not affected by noise.
Would definitely stay again.