I saw the show last night. I enjoyed it as well. Certainly wasn't my favorite, but wasn't my least either. I thought Thomas Sadowski gave an exceptional and heartbreaking performance and Marin Ireland was great as well. Steven Pasquale performed well and Piper redeemed herself in the second act. I think that she doesn't know how to project her voice without it sounding like she was screaming.
Celia Keenan-Bolger was in the audience (waited for Steven after the show) as was Victor Garber.