We greatly enjoyed our stay at Matthieu's Flat. It is a large flat right located in the centre of Porto, up a very steep cobbled street adding to the historical feel of Porto. The historic part of Porto is made up of a number of steep hills, mainly cobbled. The Douro river is just down the road from the flat, together with the majority of the main attractions in Porto.
The flat is quite cosy, with antique furniture, adding to the charm of the area. The flat has all the amenities as listed. The only issue for us I would say is that is no TV, but if this is not a necessity, then there is no issue.
Matthieu is super nice, helpful & responsive. He has placed a number of maps and information in the flat to help you get around. Matthieu was always available whenever we called or messaged and was super helpful. All in all, I would say this is a good choice.