This flat is an old building that has been very well modernised. The view from the windows over the river is amazing! The location means you’re no more than a 15 minute walk from most things. It’s on a steep hill, but we didn’t mind.
The downsides for us were the awful smell constantly coming from the bathroom (keep the door shut), and the patchy WiFi. We ended up using mobile data for most of our stay, but if you don’t have that luxury, I’d be wary of relying on the WiFi. Overall, if you can cope with those couple of things, it’s a really lovely stay and a great base to explore Porto 😊