Just my two cents.. I host pole parties and generally speaking, the party atmosphere is a lot different than the class atmosphere.. it's really more about having fun than getting the moves right. The great majority of the girls don't seem to feel too pressured, they're just there to have a good time with their friends, learn some fun stuff, get silly. :) I like doing the parties for that reason! Whatever you come up with they'll love it.
That said, I tend to adjust the routine depending on the comfort/skill level of the girls... some flail at the idea of spinning and are scared to even take their feet off the ground and much prefer the transition-y stuff, while some are a little stronger/more athletic or more daring and want to learn a bunch of spins. If I have a mixed group I'll create a little routine with the spins added but give an alternate move for those who don't feel comfortable spinning (ie: side spin to the floor or just sliding down to the floor with the back on the pole, fireman spin or "hula hooping" around the pole, etc).
Anyway, as for basic spins, generally some of the easier ones for beginners are the half/dip spin, the fireman, martini, side spin, and the back hook. For transitions, the basic pole walk (with additions.. hair flips, hip dips, swivels, etc), sexy squats/sits are good, basic floor work (including crawling, the money shot, pinwheel legs, sexy push up), peekarounds (where you hold the pole, bend down, look behind you.. lots of ways to do these!), body rolls, simple pirouettes...