T.Y.
If you are wanting to have brunch on the river I suggest either the Virgin Sturgeon or the Alamar. They are both great and right on the river. The problem with the Sturgeon is that they have a plankway to walk from the parking lot down to the restaurant and some people have difficulty doing that depending on the height of the river. The Alamar is further out but very nice.
If you just want a low price restaurant and don't mind so much of the atmosphere, a good breakfast spot is Capitol Casino Cafe on 16th street