wound care certification

Hey everyone! I've been an LPN in LTC for 14 years and just got my RN in December. I'm continuing to work in LTC and would like to get my wound care certification. I looked into woundeducators.com and at TheWound Care Education Institute. The wound care education institute has a 4 day seminar about an hour away from me in July. But would love to do it online and it is cheaper. Anyone do it online? I'm confused which one to do, just need some advice. thanks!!!
Have your facility pay and send you to the hands on seminar.