I saw this too, and found it to be well put together and sweet, if not doing anything new from a storytelling perspective.
The score is solid, the book is funny, and it's really really great to see this kind of representation onstage. For those reasons alone, it's worth visiting -- all of the actors are giving very good performances, and we should be supporting this kind of theater. I almost wished, though, that there was a little less Cyrano -- the story ends up feeling derivative because we know where it's going, while the most interesting parts of the show are the wholly original ones. It does feel a little like Deaf West wanted to make a new musical but didn't want to start from scratch so they threw Cyrano in where they didn't need to; I'd have rather they made an entirely new story because the original material is the best material. That said, it's well worth a visit, and I'm excited to see where Deaf West goes from here because they've proven themselves as capable of creating a good new musical.