how long does it take to get the money once u apply for a private student loan for law school?
It varies depending on the situaiton and lender. If the school on already on the approved list and you are able to get everything needed for your application to the lender quickly it can be as quick as 10 days. If the lender has to wait for the school to send in certifications it can take forever.
Work with lenders that specialize in loans for law school as that will help. Search sites like http://www.studentloanconsultants.com and apply at several to find the best rate and fees and of course speed for you.