What's the best (automatic) Euro-van?

I’ll be purchasing a Vanagon-type vehicle in August. It must be automatic, as I will be a fairly new driver (working on getting my license still.) It will need to have a stove and a refrigerator,and a bed since I will be living out of it.

I would prefer a pop-top but that is not 100% necessary, if there are better benefits. What make/model/year would be the best to get, and why? I’d like to keep the price under 20,000.

Also, this will be my first vehicle purchase ever, and any tips in that regard would be appreciated too!