I heard about this yesterday on the SU&SD podcast and printed it out the same day. Didn't have time to read the full rules or scenario before a few friends came over, so we just started with me quickly reviewing the rules, and reading the scenario as we played. It was super easy to run and get into and everyone had an awesome time. I love how short the whole package was and how I could read it as I ran it.
I've only played blades in the dark once (as GM) but I think that made it a bit easier to run. I'm super excited about the rest of the teeth system, but mostly to run more pre-prepared one shots like this. The pregen characters made it immediately evocative - from names to luggage to descriptions they really jumped off the page.
Eagerly planning running the 2nd one shot!