Superb location in Lisbon in walking distance to everything. Bica neighbourhood is extremely lively and it can get absurdly noisy at night, but the windows are soundproof to the max and with them closed you can't hear a thing. The street is quiet and amazingly clean in the morning, though.
The apartment is small but, with everything in the right place, it doesn't feel cramped at all. Nelson and family are very responsive and helpful, and they have this great Lisbon guide full of recommendations.
Will come back!