Seemed to have the reputation while I was training in San Diego that if you failed a checkride then head to Sheble's! Beware though, if a school has a reputation of being 'easy', then you may find that your certificate is not worth the paper it's written on when you come to look for possible aviation employment, if that's your intention.
Just passing on what we all heard, I cant comment on whether that was a true or even fair assesment of Sheble's.
Choose wisely when picking a place to train. Cheapest or easiest is often not the best.