I mean, as far as story goes, The Glass Menagerie is pretty good. You're never gonna be sure if you'll like a play or not, so if you want to see her, just go. She's only been on Broadway one other time, and personally I found this production to be good if not perfect.
I am a firm believer in serendipity- all the random pieces coming together in one wonderful moment, when suddenly you see what their purpose was all along.