Lytle Park is often the choice for a lot of business travelers to CVG. Probably the best one in town, imo. but it gets overbooked a lot. The other ones are pretty mediocre.
At the Lytle, breakfast vouchers were provided on top of other Platinum/Titanium benefits.
Stayed at the AC at the banks once cause I couldn't find a room at Lytle and nothing special; wasn't particularly impressed.
I'd probably recommend Residence Inn Cincinnati Downtown/The Phelps as an alternative.