Depends on the time of day. Kensignton is pretty sweet in its own right and the two aren't comparable, very different. Indy has the advantage of the fact that it has MUCH less traffic.
So Id say Adam if your playing early go to Kensignton. (weekday ok to tee off < 3pm, < 1pm on weekends) Any times later than that and the casuals will back you up and annoy you (terrible at Kensignton).
The blessing of Indy is that its never busy and the traffic there is usually only regulars.