I had 2 flight experience with their piper N310EF,...

I had 2 flight experience with their piper N310EF, first flight we taxied to the gas station which they were out of fuel so we taxi back to encore , I paid 1.0 for aircraft and instructor for doing nothing!! I was charged $328 at that day.
Second flight experience was even worst!, we taxied to the gas station and luckily they had fuel this time so we spent about 0.5 for refueling. then we took off and flew over Simi valley doing couple of maneuver like power off stall, while recovering from power off stall when I added full power the engine started choking, So the instructor rush back to VNY .we had kind of emergency landing, So scary!!!. I am glad we made it back and I am alive!!
At that day my invoice was $433 which I had a chance of flying maybe 0.2
I hope the management see this review and do something about the issues at their flight school and refund me some of what I paid them.
Safety-wise and financially I do not recommend them.
I believe students shouldn't be charged for refueling which is school responsibility.