I just wanted to mention a relatively new bike rack in case anyone might be in the market.
The model is "AfterParty" and the brand is RockyMounts. The main feature that attracted me to this model was that it has an integrated swing arm. I know there are several great add-on arms, but they add 10" or more of extension that might not be needed.
The bikes are held by the two tires, a technique I think invented by 1Up racks. This seems really secure, and is very quick in operation. Bike heights are staggered a little to minimize handlebar interference. A seriously overkill lock is attached, and is very easy to use.
A few photos are attached. Note that the handlebars are nicely distant from the van, so no chance of a broken window!
Note: You can open the back doors with the bikes attached, but I can't quite open the passenger door far enough to engage the detent that holds it open because the handlebar just barely interferes. I can easily hold the door while I access the storage, or remove the bikes first.