We had a wonderful time at Maria & Hugo's place! It is decorated so nicely and had plenty of space for our family of six. There was a nice communal area as well as multiple outdoor balconies to enjoy fresh air. The only things that weren't wonderful were that we ran out of toilet paper, there weren't quite enough towels, and the location was bit far from the most exciting neighborhoods downtown. Also, it got quite hot at night (stayed in August) and there weren't screens on the windows so we couldn't keep them open (did that the first night and got bitten by mosquitos). I would highly recommend staying here as long as you are fine being a 10 minutes drive from the most exciting parts of Porto–we ubered a lot and it was totally manageable.