I went Miami this spring to escape the Chicago cold for a bit.
Andrew skateshop is legit, I brought my trucks & wheels from home to set up a fresh deck there. Solid selection of what you need.
Lot 11 was still under construction/renovating when I went, so I hit up the North Beach skatepark, it's a fun little park, the locals seemed nice and its right by the beach too. Wynwood has a lot of good food spots, hope this helps.