Information Delta
I assume you are quite low hours? You have experience on Cessna 150/152's. Rather than more of the same you would get a lot out of flying other types. When you have flown DA40, AA5B, PA28, Cirrus, AT3 etc even if only for 1 hour a go, you will have a much better appreciation of what is available and what compares to what. You can then decide what you enjoy flying, which might or might not be a 172…
Rod1