The models are open everyday, if you are already a DVC member and you just want to take a look, they are open from 5:00-7:00 for members to view with out a guide. I'm not sure if they would really tell you that you can't look at them at the other times of day, but if you call and ask they will tell you from 5:00-7:00 (I think everyday). We ran by in Feb. to show my parents what the GV looked like (we were staying in a 2bed.). We signed the guest book and received some SSR pins for looking around.