Moved here about 18 months ago and we like it. We love the weather....there is nothing like walking into Publix at 7pm on January 2nd wearing shorts and a t-shirt. I don't miss the bitter cold winters in NJ. But yes, it is very hot and humid here from the middle of May through September. I've gotten used to it to a certain degree, but I don't necessarily love it.
We wanted to move to Florida and looked all over the state. We ended up choosing Orlando because there really is a lot to do here. And it's not all theme parks...but we are theme park fans and so it was a plus for us. We had already grown a bit weary of vacationing yearly at Disney anyway, and so we weren't afraid of "losing the magic" as many fear. And in all honesty, we simply aren't down there all that much. Less and less the longer we live here. The Festivals tend to draw us over. And we'll go over to see friends in town or to eat at one of the parks/resorts, but we're not running over to MK to ride pirates either. In many ways I like Disney now more than I did when we moved here because we can come and go as we please. But that "total immersion" feeling is gone. Funny though, we have neighbors and friends here who actually go over and stay in one of the resorts for a few nights a year to vacation there. I'd feel pretty silly doing that I think.
Housing was much cheaper when we moved here a short 18 months ago, but it's gone up considerably, as have the property taxes. Our utilities are cheaper, but we also have a smaller house here than we did in NJ. Overall though, we have more cash to burn here than we did in NJ. Travel from Orlando is cheap because we are one of the biggest vacation destinations in the world. And so cheap flights up home to see family are always easy to come by.
Florida can be a beautiful place...where it's developed. So near the resorts, golf courses, theme parks, and *some*, neighborhoods. But we have found that many areas/neighborhoods just aren't well-kept or pleasant to look at. You can't just let your lawn go here or it will be crap. But it's much easier to keep a nice looking lawn here than it was in NJ with just a little work/effort/money.
Traffic here is an issue....no doubt. There is way too much development and the roads can't keep up. Driving anywhere seems to take more time than it did in NJ because there are lights *everywhere*.
Crime is an issue here, and it's spreading out from the "bad neighborhoods". Lately the crime of choice is forced entries/beatings/robberies.....there was a string of four in one night in Southwest Orange county that left one man dead and another severly beaten. One right before that was in a nice neighborhood in Winderemere where the thieves tied up a 74 year old woman and ransacked her house. They didn't hurt her and appeared to know what they were looking for. It's not like living in Detroit maybe, but it's a problem.
We do like it though, and I see us staying for another 5-10 years here in Central Florida, but not forever.....