I made a few inquiries today. Likely has a general store, a pub and a post office. There is also an Inn called the High Country Inn. They don't generally do catering, and they have the business up for sale. I am pursuing another long term community member who is a neighbour to see if we can get someone to put on food (around a campfire I figure).
A "Johnny on the Spot" or similar portable toilet would probably have to come from Williams Lake and may be prohibitively expensive. I've called the two places. The rentals are $35 and $40 a day (not bad actually), but since we can't carry one on the back of a bike we'd either need a volunteer to get it and return it with a pickup, or pay for delivery which is $65 per hour, and both outfits figure it would be more than an hour each way.
I'll keep poking around for information.
Peace & Grease, Dennis