The location of the flat is unbeatable. Cris was super responsive via messaging. To boot, they also own the restaurant downstairs (and yes, we did take advantage of the 20% restaurant discount they offer to people who stay at the flat, and yes, the francesinha was fantastic!), so they were always reachable if we had any questions at all. Cris was so nice to give us a bottle of port on arrival and to show me around the flat. He was also very accommodating when we needed a bit more time before check-out because my wife's 88-year-old grandmother was tired.
The flat has plenty of space for everyone. There were 7 of us: my parents, my sister, my mother-in-law, my wife's grandmother, my wife and me...And we still had one bed more than we needed. The kitchen is neat and clean. The table in the living room is large enough for everyone. Two bathrooms. Street parking was much easier than I expected. What more could you want?