Anyone have a VBAC?

Anyone here have a VBAC and would like to tell me their experience? I am currently pregnant with my 5th child. My 1st 3 were completely natural no pain meds or epi then boom my 4th child who I had 3 years ago was footlong breech and I had a planned c section. He was all tied up in the cord and couldnt go head down. Now Im 25 weeks and shooting for a VBAC which my midwife is agreeing on! I just wanted to know any feed back or anything I need to know about it. Thank you in Advance!