We really enjoyed our stay here. The flat is very well located for seeing Lisbon and many sights are within walking distance. It is comfortable and charming, spotless.
Although we didnt meet the hosts, it is clear from the attention to detail such as milk, rolls and fruit awaiting us when we arrived, water and wine in the fridge and especially the fresh flowers everywhere that they are a warm giving couple.
I wouldn't hesitate to recommend this apartment to anyone. Great first time experience of Lisbon.