I assume you're saying "what if they accepted Bitcoin?"

Money is for spending. So it would depend on how much of each kinds of money and houses I have in stock.

At the same time, to mitigate Gresham's law (legal tender laws cause better monies to be used less in exchange) some kind of discount is needed. As for the future price of Bitcoin, who knows? And if money is for spending, who cares as long as you still have ample money leftover?