This was actually my very first PFS scenario. It wasn't bad, although some of the encounters felt kind of arbitrary. "You're in a hallway you can't avoid. You have no mobility. SO YOU GET ATTACKED." Meh.
On the other hand, the actual goal of the adventure was amusing.
Hard to judge the first scenario, especially this far back in retrospect, but I did like it. The only complaint I had was that it felt kind of save-the-world-y, which is atypical of how most scenarios go. On the other hand, if your players are bored with always running around as mercenary/archaeologist types, this might be the solution.