hello experienced Porto travelers. On a budget,yet step up from hostel. Location,location, location. Not familiar with Porto, and only there for a few days. Would you be so kind as to share any recommendations you have for my stay? there are 2 of us, not a couple. Thank you in advance for your responses!!!

Have you tried looking at the reviews on Booking.com? Or have you searched previous postings here?
How much of a budget is your budget?
You have not said anything about facilities and perhaps that you will be needing single rooms.