I loved this adventure! My players had a blast untangling the web that Pisca wove. I ran it as a one-shot with five lvl 7 players, and we played for 6 hours. Unfortunately, we didn't finish in that time. I had a hard stop time of 8 pm, so I let them catch Pisca as she was trying to break through into the room with the skeletons. They still had a blast, and were none the wiser that they hadn't technically 'finished' the adventure. I was sad that they didn't see the amazing map, though! I absolutely plan to run this again, with a few modifications to speed up the beginning portion so that they can finish the adventure. Or, perhaps I'll run it in two sessions.
[5 of 5 Stars!]