Actually, there is a hard and fast rule. Unfortunately, in their exuberance to sell points, some DVC sales people have taken to lying to potential members. Room occupany is not the only lie they tell.
Different people have been told different things at different times. I was told by a sales manager at OKW that they have asked people to get the proper sized unit for their party or leave. I posted the woman's name, title and phone number here after I spoke with her. I believe that once they realized how widespread DVC sales staff lies were, they were forced to start looking the other way. We have had several indications recently that they are going to start enforcing the rules again.
Remember, a timeshare salesperson is basically a rung below a used car salesman. If a timeshare salesperson is telling you something that conflicts with the contracts you are signing, its your fault for believing the timeshare salesperson.
"From each according to his ability, to each according to his needs", Karl Marx,This has failed every time it has been tried, why do we still have liberals?