We had a good hamburger and onion rings and ice cream for a reasonable price in this 50s style restaurant with friendly service.
Hard to find since the address is on a thoroughfare but the restaurant is really a little hidden in a shopping center accessed from a side street.
Our dinner at this restaurant was part of a 53 day US tour that took us over 10,000 miles, 36 different hotels, and a different restaurant every evening. We were on a budget so did not stay in luxury hotels or generally eat in expensive restaurants, but we love our food and are reasonably discriminative. This review is relative to what we found on average. We used the AAA book or asked the hotel desk for restaurant recommendations and checked them all against reviews on TripAdvisor.com when available.

My wife and I were in Clarkston-Lewiston overnight and needed dinner. A hotel staffer recommended Zany's. The restaurant is crazily decorated with all kinds of random pieces of folk art, a lot from 50-100 years ago. We had to wait about 10 minutes to be seated it was so crowded (with locals) on a Saturday night. Lots of families, as well as younger and older couples. The menu is mainly burgers, steaks, wraps, pastas and cooked sandwiches but has a lot of eclectic items too, ranging from TexMex and Texas barbecue to teryaki chicken bowl with fresh vegetables. Everything we saw coming out to nearby diners looked good.

The waiters were busy but provided impeccable service throughout our dinner. Food was suprisingly good for a place that looks like it wins more customers from it's fun decor. And their pumpkin cheesecake was very good. The whole price for us, without alcohol, was $15/person -- a great deal.