Ill be training in a C172 at the rate of (about) $62.00 per hour. That covers all of it, gas, oil, instructor and plane rental. I think its a good deal.
If that's a regular training school then you've certainly got a good deal there.
The Cessna 172 is considerably more expensive to operate than the Cessna 152, which is why most schools in Great Britain prefer using the '150/152 as trainers.
Note: the handling characteristics are very different between the two models, 152/172.
The centre of gravity is much further forward on the 172, requiring more nose-up trim...!
I find the handling just about perfect on the Cessna 152...
...but then, I fit it nicely...

...

...!
Tee-Hee...!
Paul.
Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.