Graduates of Rets Tech/problems with credits transferring?

Im a new LPN grad in Columbus and ready to enter an lpn-rn bridge program. One option is Boehecker which is affiliate of Rets Tech. Im not hearing great things about Rets so Im a little skeptical of Boe. Im hearing accreditation is a big issue. What happens if you graduate from a non-accred. school? Has anyone had issues going into an asn-bsn program and credits not Xfering from Rets? Any info will be greatly appreciated!