We had an amazing stay just next to the "Se" Cathedral and this apartment was a perfect spot for us. It's perfectly located, 5 min to the metro station; close to bars, restaurants, bus stops, the whole center and Alfama is just few steps from there.
The apartment was clean, lovely and the beds were comfortable. Nuno was nice and helpful when we needed some advice or needed to find a place to do the laundry. He welcomed us on time, gave us a map and some tips, he was flexible with the check in.
I can only highly recommend Nuno's place and keep it saved for my future visits in Lisbon.