Jeez..............
You have three choices.
1 Read loads of advice on here, and horror stories about people who have paid up front.
2 Just take our word for it, you should not pay up front.
3 Promise us to come back and tell us how it worked out for you.
Also bear in mind, that if you were truly smarter than all the folk who have been stung..... would you have come here asking questions in the first place?
The advice to not pay up front is not a reflection on the current proprietors or staff of any school, just remember that we all say don't do it, and surely we can't all be wrong.