If all arround its a good van and it is a keeper.
Get some written line item quotes, DONT GO WITH THE CHEAPEST unless you know the shop dose quality work. A re paint is just as good if not better if done properly. Ask what products they will use
brand names, and types, on the written quote contact the body shop suply houses and ask how they rate.
Do the homework on the shops check with the better business beuro, get references, also Ripoffreort.com. Local insurance agents may be able to give feedback, ask friends and family members who they have actualy had work done by.Find out if the shop are is part of an auto body association most states have them they often have standards to join such as training, workmanship, and adresssing warranyee and rework issues. If you have exposed primer or sheet metal Krylon to the rescue if it is not severe more than 1/4 inch deep or structural you have time. Also depending on the year and milage the insurance company may total a perfectly good van. Even if you buy it back you may have issues registering and insuring it.
you mentioned the A pillar how deep?