Well, if you like German beer and food, I had two meals at the Hofbrauhaus (across the river in KY). I walked over, but took a taxi back since it was late at night. It's right across the street from Newport on the Levee. There's a nice aquarium there, too, if you have kids that would like that. The Hofbrauhaus has a website, if you want to check it out.
I DONT recommend Beer Sellar. Lots of dirty filthy taps and NOT family friendly.
Rock Bottom is nice, and right downtown. There is one up north in Sharonville, called BJs that was very nice.