Hugely surprised. I've eaten at a Johnny Rockets in Maryland and it was nasty, this one, to my surprise is quite good. Just had a basic burger and my son has waffle with strawberries. Even he commented that the food was better than the Guy Fieri Mexican place we eat at earlier in Rio (that was not good).
So I can't believe I'm saying this, but tonight Johnny Rockets beat out Guy Fieri's place by a mile.