My family (3 persons) stayed at the appartment for 3 nights. Even though we were late for the arrival due to a flight delay Adelina waited for us at the appartment to welcome us.
The appartment itself was clean and very nicely arranged ( - No sign of cockroaches as mentioned in other comments). Yes, it got noisy in the evening but we were so tired from walking around Lisbon during the day that it didn't bother us at all! It is perfectly situated! In this area there are many restaurants and bars. Baixa chiado, Pink Street and Bairro Alto is also easy to reach. Still it is charming and special since it is located on a narrow and steep street where also many locals seem to live. I myself live in Lisbon and I would enjoy living there permanently.

Thank you Adelina and Filipe for letting us stay at the appartment.
We had a wonderful time in Lisbon.