My wife and I had just a couple of days to spend in Lisbon and wanted a location that was central and would make exploring the city easy. This place definitely lives up to that! Perfect location for exploring all old Lisbon has to offer and close to the metro to get you to the airport, Belem, or wherever you want to go.
The apartment itself was also fantastic. It had everything we needed, including a washer (we'd been tripping around Europe for a couple of weeks, so it was nice to get a chance to throw some stuff in the wash while we explored), a shower with actual water pressure, and places to just relax. Everything was nice, modern, and clean. The only potential downside was that on Friday night, because of its location, it can get a bit loud outside. Wasn't a concern for us because that's the type of atmosphere we were looking for but maybe it would be for some people.
I wouldn't hesitate to stay again.