We stayed for 13 days in Joanas apartment and couldn't have wished for a better place.
The apartment was *really* clean (actually cleaner than our own) and cozy, it's located very central, had everything that was promised and everything was working perfectly. The place is exactly as advertised and we didn't miss anything in our time. There are a lot of small and big shopping-opportunities around the block, some busses and one of the main metro-lines.
At the check-in we got a ton of tips and recommendations on what to do in our time.
Also a little inside tip: eight minutes by foot from the apartment up the hill lies a perfect, almost unknown and beautiful sunset-spot, the Miradouro da Penha de França. Don't miss out on it!
We had a great time and can highly recommend the place.