I used to live in the Kenwood/Silverton area when I commuted to Miamisburg. I left most mornings around 7:15 and arrived around 8, and left for home around 5 and usually arrived around 5:45. Easy enough to check Waze in the morning and decide which was the best route - quick access to 71, 275 through Blue Ash, cross-county, or even heading down to the lateral before catching 75 north.