I have bought some items with Bitcoin - and am working towards trying to buy more on a regular basis - I ask pretty much everywhere I go if they accept Bitcoin but that isn't a high probability of success.

The best for me is that I accept Bitcoin from my tenants (and offer them a 50/50 split in the FIAT price appreciation of their paid Bitcoin for upto 6 months after they pay it) back to them as a rent credit :)

I haven't heard of anyone else doing anything like that so I guess that answers this question pretty well :)