Please note: Parking entrance is located on Columbus Boulevard (which is a one-way street). Look for the ON20 sign to the left of the garage entrance — Park on the 3rd floor for easiest access to the restaurant. Then proceed to the lobby to take an elevator to the 20th floor. If you park on the first or second floor follow the signs to the lobby and take the elevator to the 20th floor. Garage parking validated for Happy Hour and Dinner.