First off, if you have a peanut allergy, do not go, they serve peanuts in the restaurant and fry exclusively in peanut oil.
I have been to many different burger joints. In my books, Five Guys beats them all. I rank Red Robin second on my list. For starters if you are one of those that complains of high fat or grease, then stay out. Go down to a place with a salad bar because this place was made for those that want a sinfully good burger. The burgers are still juicy even though they are cooked all the way through and have cripsy edges. I always get their bacon cheeseburger with Mayo, Mustard, Ketchup, Hot Sauce, Pickles, and my favorite addition...jalapenos.
These aren't whimpy jalapenos either. They are freshly cut and some you get are just a nice heat level to kick up the flavor of the burger. Their fries are great. Challenge, order a large fries and see if you can finish them off in a single sitting with any of their burgers. I've not found anyone that can yet.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.