The thing about Maine is that I lived there from 2005 to 2014 in Rockland. I was married to my second wife at the time living in Florida, lost my career job and the place we were renting was to be sold. She wanted to go home to Maine after living in Florida since 2002 when we got married, to be with her parents who were getting up in years. My wife was in declining health, bad economic climate due to Maine having an anti-job bias, step kids draining me, her brothers cheating me out of money, etc. She died prematurely at the age of 59 in 2014. Lost everything before I left for good for Florida where my family lives in Orlando.
Maine is very scenic but the winters are brutal and the summers too short. Hard to earn a decent living there, high cost of living, especially food. Maine was a nightmare for me. I don't anticipate ever going back.
As far as Florida is concerned I recommend Orlando as that is a 24/7/365 type of place and where Walt Disney World is and Universal. I lived an hour from Disney and Universal Studios and have been there many times with my daughter and my family. Place is awesome. Yeah, basically the whole state of Florida is geared towards tourists. I am currently living in Clearwater which is next to Tampa / St. Petersburg. Not really too touristy but plenty of traffic congestion.