Samuel was a fantastic host - very communicative and accommodating with check in/out. The flat is comfortable and spacious with the best location in Lisbon! Very central! We had an amazing time in Lisbon - loved every second!
Our only feedback is due to the fantastic location - it can get loud late at night with people/music as there is a Bar directly underneath. Luckily we had ear plugs our first night and then were out every night for the rest of our stay - but might not suit a family with children or those wanting a quieter stay. Also some cigarette smoke can creep in for the sensitive.
Also the shower head holder was broken so we had to hold it ourselves for showers - but I'm sure he'll have this fixed asap.