I bought this ambulance and converted it into a mobile office to park on job sites. I used it until i got my business off the ground so I no longer need it. The back has a desktop computer with high speed internet, yes thatch right this thing has its own modem. Also has parts bins, plan sheet table and lots of storage areas. Put a new 7.3 diesel in it last summer that"s still under warranty. New engine has 6000 miles on it chassis has 80,000. Pictures aren"t the best as i need to clean it up a little.