I'm taking my daughter (8yrs) to florida - 5days in Orlando & 5days in Miami this August. The flights & hotels are booked. We're staying at Doubletree by Hilton Universal in orlando and Grand Beach Surfside in Miami. How much spending money do you think we will need on a budget? How much would we approx need to cover meals & snacks for whole trip? Does anyone have any recommendations on places to eat reasonably healthy and not all fast food?