I'm not a seller, but i think it'd be easier to do business with litecoins than bitcoins.
How it could be easier when LTC is much less popular/used
because you wouldnt have to worry about the constantly changing value as much.
I could sell a used book for 5 litecoins and forget about it for instance. Atleast for now.
Whereas with bitcoins it'd be 0.0x bitcoins.