No idea on the accomodations thing but if looking for some entertainment value while there, take the kids to a night of racing at the New Smyrna Speedway!. We took the stock cars down there back in the 90's...great bunch o' people and a real 'good old days' track and feeling!.
And not sure if things have changed now but if you have any time alone, whatever you do stay out of their strip joints!. Bare breasted girls walking around a dimly lit room appear nippleless w/ the skin toned circular band-aids the local laws dictate they wear there...it's a brain-stain I'm still shuddering from!.
~ Pete