I attended last year's CAS as part of a vacation. I liked that the smaller size meant that I could visit every room and had no need to rush to see more or fear missing out on somethIng. But is wasn't so small that I felt that more rooms were really needed. It was easy to return to good sounding rooms or just spend a long while in a room (outside the sweet spot, of course) and not feel like you were preventing others from hearing the sysems (usually). I enjoyed it but plan to use RMAF to visit a brother or vice versa this year.