We ate there on Sat. 3/23/13, and the food and service was great. It has been a while since I was last there so I was surprised to see that they have expanded. We were there for a very early dinner, and it appears to be a great place to hang out since they now have open mic. on Thurs and live music on Fri/Sat.
They do have a different menu for dinner, however, they have always been gracious in serving me my favorite: the Chicago Dog! It's only on the lunch menu, and each time that I've requested it, there has never been a problem getting it. They have the absolute best Chicago Dog around - as they should - since the owners are from Chicago! :)