Great location in Porto. We were able to walk to many places but be warned- there are hills so walking in general is not for the faint of heart (not as bad as Lisbon tho). While the street is slightly off main road, it’s really easy to walk to the road and get an Uber or taxi. The unit itself was fantastic. Internet is somewhat slow but it has been like that everywhere while in Portugal.
I would stay again and recommend to others.