I am not in the Villages yet
so you can take what I say with a grain of salt.
I am in Indiana and this is how I see it. Yep, it is too hot in the summer in TV, yep your blood does thin and you do get used to it- my MIL is the prime example of that now in Florida 20 years....she freezes if it is 50degrees!, yep you can still do things early and later in the day and enjoy the pool during the mid of the day but......... here in Indiana we have been inside since Nov. This spring has been sooo bad we are still fighting the rain and have had few days to get outside and before you know it the dog days of summer will be here and we will be stuck inside in the air conditioning again.... also it is impossible to get outside in the mid of winter in Indiana but you can still get outside in the heat of summer if needed......just my thoughts on the matter.