As for
Xanadu - Well, I liked it. Was it deep and meaningful?
No. Was it worthy of a full-scale "Broadway" treatment?
Well... Is it filled with lots of self-referential cheap laughs?
Yes. Is it filled with a lot of other corny and 'easy' jokes?
Yes. So...
POSSIBLE SPOILERI will say I was sort of "confused" by the look of the show. I had trouble determining if the sort of "cheap" and "thrift store" look was meant to mock to the movie - and the 70s, or if it was more a result of the budget. And even though the stage of the Helen Hayes is small, and there are seats on the stage, there just seemed to be a lot of empty space up there.

And Howell Binkley's lighting seemed oddly lacking to me. I've worked on two shows with Howell, and, again, I just had to wonder if they didn't have enough money for better lighting effects, or if it was purposely made to look that way.
-Oh, and there were sounds problems the night that DR FJL and I saw it too.