Looking for a vehicle out of which I can run human psychology experiments for my university project. It should be large enough for semi-standing room and a table-mounted laptop, yet small enough for the demands of NYC parking. The ideal would be something similar to the Street Sweets truck, yet with an empty interior (window not necessary):
http://www.sweeteryny...ss_truck_4_medium.jpg
(Note: I would already have IRB approval, a PI to team up with, etc.)
Since I'm a broke college student, what's the cheapest solution here? A used camper van? A used food truck (sans cookery)? Where can I find my cheap dream vehicle?