I have eaten at Sir Hobo's on and off for the past 6 years and have never had a bad meal. The wait staff is always friendly and prompt. Food has always been excellent and you get a plentiful portion what you pay for.
I have eaten at Sir Hobo's half dozen times and have been quite dissappointed. The staff caters to groups 2 and more. A single person is most of the time overlooked. The food has tasted quite greasy and fattening. I have found new restaurants in Sun Prairie to be a good alternative.