I've read that Shakey's was in Hawaii a long time ago (but I don't even remember Shakey's at all), so when it opened up in Waipahu, DH and I couldn't wait to try it out.
Most of the staff members were friendly, and everything is pretty much "self-serve"--you simply put in your order, you're given a key to place in a key call (table locator system), then you find a table, and insert your key, and just wait for the food to come!
We ended up getting the Large Classic Family Meal Deal (there were 4 adults, 2 kids) for $37.99 which included a large 1 topping pizza, 8 pieces of chicken, and Mojos (I had no idea what mojos were until @nanigurl told me what they were).
After dinner, the boys went into the arcade.
Shakey's: Waipahu Town Center, 94-060 Farrington Highway, Waipahu, Hawaii 96797, 808-677-1919