It was perfect for what we needed it. It is 25-30 minutes walking distance to many main attractions but this helped us make room for more delicious food in Porto. The bed was really comfortable, the area is quiet and safe and there is a couple nice local coffee places nearby where you can get your morning snack.
The door in the bathroom was really annoying, I hope it gets fixed (it gets stuck so you really have to push it to close it).