Currently, my flight lessons are in a Cessna 152 at a controlled airport. A friend of mine has offered flight lessons for slightly cheaper in a 172 (2 dollars per Tach hour), but at a significantly less convenient airport that is not controlled. I don't really care about controlled vs. uncontrolled, but would like to know if there is a significant difference between the two aircraft from a pilots standpoint. I really would like your opinion as a pilot as to what is the better plane to train in. Thanks!