Locaton vs Studio?

I have been battling with the idea of using the studio or doing on location shots... after speaking to one of my models, we came up with an idea for the naked photo; sitting in a lecture hall full of people, being lectured...but with one person being naked, and very uncomfortable! 

I really liked this idea and though it would be effective, however it doesn't go with the idea of the bare essentials, and my images being totally representative.