Such a great place, head from Temple meads through Queens square for a walk around the docklands is good, at the west end you can peer in to the sheds and see them building the boats and instgram the heck out of it. Go past HMS great britain and on to M shed , Then check out Mud Dock Bike shop and Cafe
Clifton and the suspension bridge are worth a visit, just head up Park street past collage green.
For food head to St Nicholas Market theres loads of great food stalls.
St pauls / Montpelier you can get a fixie and messenger bag and go hipster it around there
Britols a great place loads to do