I had the pleasure of running Snows recently and it played just as well as I'd imagined upon reading it.
The adventure does a great job stringing together many different and compelling encounters with a wide range of challenges and dramatic situations.
If you are a game master that loves to do voices and play up NPCs this thing is a gold mine with evocative dialog and great descriptions.
I must warn folks that this is a complicated adventure with multiple factions and lines of clues spanning many locations and with a good many NPCs. It does a remarkable job making it easy to understand, but its still a challenge to keep all the facts straight and juggle the curve balls the investigators can throw at you. There are a couple spots where a key piece of information is not where you would expect it and had me scrambling to find what I'd read earlier, but given the complexity of this adventure and how often it makes things easy for you, it was very forgivable.
It was easily the best CoC adventure I've ever run and even if you never run it, its a fun read.
