What I've come to expect of my Iyengar classes is a gentle, teasing acknowledgement that this yoga is being done together, that the experience is happening with all of us in this room.
You aren't encouraged, as in other classes, to enter your "own" zone, one that is purportedly removed from everything else in the room, from other people, even from yourself. I will admit I love this sentiment, despite realizing that, whether it is or is not an illusion, there is faulty logic to this.
Iyengar teachers have a tendency to address you often in class, joke around a little, and in general create a presence for the entire room. Susan was very much like this, and incredibly active with her class. Constantly making notes and adjustments, and often joking around with her students, Susan has tremendous amounts of knowledge to offer.
We did an unusual sequence which focused on the connection of the knees behind the shoulders, hip opening related work, and finally ending in lotus. We also practiced getting into lotus from headstand and shoulder stand. Or attempting. All-around wonderful class. I wish I could remember all the little adjustments so I can practice them at home...I probably have a better chance of remembering on my mat than on the computer.