Modularize a van into a building is an interesting process and experience.  No extra part is used.  You get all necessary parts within the official set - 10220 Volkswagen V1 Camper Van. 

The G/F is a shop for car assessory.  There is a Michelin figure outside the shop too.  Also there is a dog walking down the street I hope you can recoginze it.  Lol.  The 1/F is a residential.  You can find inside a bed, a desk with a computer, a sofa, a small table, a TV set, a cupboard, an air-conditioner, water tap and sink, etc.  The roof there are a table and two stools.

I hope you would enjoy this modularized van!

 

More MOCs of mine:

https://rebrickable.com/users/beewiks/mocs/

Oh my goodness! That's actually pretty neat. 

Excellent, well done!