I've had:
In-N-Out - Best Burgers Ever.
5 Guys (several open near me now) - a close second. 5 guys has better fries.
Red Robin - Not impressed. Seems like a Chili's or TGIF without the fun, and a limited menu.
Panda Express - Horrific. Never had anything good here.
Steak and Shake - if you discount that a waiter stole my phone and sold the SIM that was used to call jamaica for $3344, than its good food, really terrible service. Seriously bad, like I see the folks in the drive through selling dope. Then again this is sofla. I've had good steak and shake elsewhere.
Pei Wei is passable. Its not quite great, but it will do very good for lunch.
Hungry Howies is great (they have one near me way deeeeeep south, local franchise). Its decent pie for what it is. It'll never beat any of the local places though.
Chik-Fil-A - OMG awesome! Eat here. Thankfully FL is full of em!
Krispy Kreme - Maybe 30 years ago, now they don't actually make donuts in the store, they just warm them over and are trucked in. They have krispy kreme in every single gas station everywhere. Its not good anymore.
DD - bigtime change from 10 years back. Donuts suck, coffee is swill. I can't get a proper balance anywhere I go, most of the time they want to make candy for me when I want coffee.
Jack-In-The-Box - Not bad fast food. I like it but it doesn't rise to the level of 5 guys or in-n-out.
Del Taco - I really really wish we had this. Taco bell is horrific. Del Taco is fresh and good.
Taco Bell - Looks and smells the same going in and out.
Krystal - (white castle clone) Not that great.
Checkers/Rally's (anywhere that doesn't have these fries is a place I won't move.)
I've yet to eat at whataburger.