[Nyororin]

I never write it in either of those ways, and always stick to the Japanese order. Apparently, it`s a real pain to sort the mail if it`s written in a different order, so the postal service here tends to be happiest with the regular Japanese order.

So I`ve given my address that way (in romaji of course) to all my relatives and have yet to have a package delivered to an incorrect address - which has happened before when addressed "western-style".