The DVC resorts do not rent VCRs or DVD players. You would have to bring your own or make arrangements with an off-site business. Perhaps some others will have recommendations regarding a place. The resorts do have VHS tapes and DVD movies that you can check out for no charge if you are a DVC member.
Re the other thread -
Our studios at BWV have not ever had a VCR or DVD in them. As far as I know, none of the studios in WDW DVD resorts have them. VB Inn rooms do have VCRs, but I don't know if the VB studios have them. No info on the studios at HHI.
Several people have reported success with www.ABBF.com
Good luck!!
edited to add that the charge for a DVD/VCR combo for a week would be $30...they deliver it to the resort, and it's brought up to your room when you check in..HTH!!