I actually ran this module today. Was looking for a story to try out WFRP 4e with some new players and set them in Spittlefeld after i saw this yesterday.
We did really enjoy it. It can be completed over the course of one session and as a one shot you can serve the players the "you were just looking for cheap lodging and ended here"-plothook. The NPCs were a joy to play and very entertaining while the setting itself is bleak and threatening, which really evokes this particular Warhammer vibe.
Can recommend this one!
[5 of 5 Stars!]