Burger 55 was suggested to us as a great burger place by the Penticton Visitors Center. It was a small building with nearby parking, off of the main street. The experience was great - you could build your own burger or pick one of the pre-made burgers. You filled out your order on a clipboard and hand it to one of the cashiers who would joke around with you. I picked the "Ironman Burger" which was build specially for the race we were in town for. We ate them outside in the shade on the side of the building at their picnic tables; they didn't disappoint! Great burgers, fun staff, clean building and great experience.