Flower Pressing

I used to do this all the time but since arriving in the States I haven't taken it up again, simply because I've always been on the move!! I do dry flowers, again when I get round to it, but my passion is pressing flowers, then arranging them to form a picture - usually on green velvet and framing them!! I made quite a bit of money, selling my flower pictures and dry flower arrangements to hotels back home. I wonder if this would be a feasible venture here. I mean - can I walk into a hotel with my wares and ask if they want to buy?? Or is it not the done thing!!