I don't quite understand what you are looking for. Are you saying Hillsboro's rates are too high compared to Nice Air? They are almost the same. I don't really think you are going to find rates much cheaper than that unless you join a flying club. The extra few dollars an hour really wont make much of a difference in the long run. If you find a good school, with great instructors, you might pay a few extra dollars in aircraft rental, but you will save a lot more in the end with fewer hours spent training and you will have a much better experience. You shouldn't be looking at just the rental fees.

152 at Hillsboro :$88
152 at Nice Air: $89