Great location near a bit of everything: old Lisbon and new Lisbon can be easily accessed and there are cafés, shops, restaurants and subway stations nearby.
The hosting is professional, helpful and accommodating. We were able to book an extra night and to check out later.
Just keep in mind that it is a small space. We missed a few special welcoming touches like shower gel and the kitchen layout was a bit akward, but those are very minor things compared to the stress free vacation we experienced thanks to our host.