I agree right back at you. Skyline is a beautiful leisure ride with plenty of overlook stops. Rt 33 to Seneca Rocks is an aggressive ride. If your passenger isn't squeamish in the twisties she might catch some views over the edge of the guard rails, but the driver will be focused on the road for a good portion of the trip.I agree with Chopin, both are amazing. But if you have to pick one I would do Skyline Drive IMHO.