i went on saturday for dinner; line times went like this: from the cashier to the door: 20 minutes. from the door to the T of the sidewalk, 25 minutes.
good atmosphere with nice people sitting about outside on the picnic tables. lots of kids playing chase and such, too.
burger with mushrooms/bacon: good (but pricey for a basic burger)
onion rings: good!.
fries: neh. you've got to season them yourself.
peanut butter banana thing: excellent.
date shake: decent? it's more like a milkshake with date shavings rather than a date shake.
the food is good for the price (albeit a little pricey). the wait sort of kills it unless you're the type to pine with anticipation to whet your appetite? that's fair...pretty much...given that there's only one ordering station and for a large-ish-looking facility, one grill station.
interesting note: you get a buzzer after you order for pick-up notification. works out by the back trees.