exotic is truly in the eye of the beholder. i lived in india for a few months, although interesting, a bit too exotic for my liking.
working out of former soviet union countries is also quite exotic. definitely recommended for someone to try it out.
australia is quite exotic if you come from the other side of the planet, but you quickly fall into a routine and begin to appreciate the ozy life.
my next plan is to go live in venice for a month. the fact that they dont have any cars makes their life work at a very interesting pace. i found it quite liberating and yet quite strange. life goes at a different speed there.
for those not burdened by kids or spouses, moving around europe and renting appartments for a couple of months is an educational way of living a nomad affiliate life.