I have enjoyed Cowell & Hubbard for lunch many times. The food is always fantastic - no questions there! The services has been hit or miss, with a strong lean towards hit, but still you set expectations, right?!?! I like the changing menu, with some standard fare, because I know I'm always going to get something in season, fresh, and tasty!
Note - I haven't tried Cowell & Hubbard for happy hour or dinner. I need to add that to the list.