If you are looking for more of a big-city feel, anything along the coastline (Downtown Miami, Brickell, Ft. Lauderdale, etc.) would be ideal. If you're looking for more of a suburban feel, you will need to travel a little bit west of the coast (Miramar, Pembroke Pines, Doral).
Moving to Florida is a big decision . I would suggest traveling down a few times to get a sense of different areas . Its a big decision . So you want to take as much time needed in making the right decision for your family . If you have any questions feel free to email .
Florida is a very big word, have you made a decision as to what part of Florida? You need to do some very extensive research to find out which areas best suit your customs, lifestyle, etc. I don't believe anybody can make a reasonable suggestion just based on the context of your question. Best wishes and would love to know what you decide.