This is a brilliantly-located apartment in Alfama which is an area with loads of character.
Very handy for the tram (even though they're frequently crowded) and bus, it's also a short walk to the cathedral which has quite a few great bars and restaurants around it.
Reasonable walk also to Rua Augusta and its surrounding streets which are fantastic.
As other reviews have pointed out, the bedrooms are interconnected so you'll need to walk through 2 bedrooms to get to the one with the ensuite. Not really a problem when staying with family though.
No issues at all with night-time noise, despite the popular area.
Minor niggle is that the Wifi connection doesn't really get to the bedrooms but is quite good in the living room.
Nice touch to find a decent bottle of douro on arrival. Host's communication was excellent.
Honestly cannot imagine a better place to stay in Lisbon since we had a blast.