if you want my advice, go for it, but never use one dollar from your pocket.
they want you?, fine. but they have to pay!
I know guys who never paid anything in their training and they are still flying.
if someone ask me money to fly, I run away. pay me, or nothing! if you want a sucker, get a sucker,...
If you want be a good pilot, you should know how to say "show me the money".