I started out in a cargo van. I stripped and converted it myself. I took several trips, totalling over 10,000 miles. It was a little tight for my old man body, not being able to stand up fully, so I upgraded to a high top van last August. I stripped and converted it myself. I have taken several trips with it and it is doing fine. I wanted to convert it myself because I wanted to make it fit my needs. Most companies will charge anywhere from $5,000-$30,000 to convert the van. No doubt it would look really nices, but it was out of my budget. Also I wanted to keep things simple so it was easy to maintain. RV's have many bells and whistles but when things break, and they will break, you will pay big money to have them fixed. My conversions cost me less than $2,500 for both vans and I can easily replace anything that breaks down while on the road.