I see an awful lot of folks downloading the .xcf which I said was my most ambitious thus far, but I'll be a lot of them can't read an .xcf (which is a file type only used by Gimp).
If others are interested, here are the individual images. It's not particularly exotic, but I've only used Gimp for mapping a handful of times and I also prefer simplicity and a small file size over fancy maps. You won't see any fancy art (or tasteful color choices).
First floor
Second floor
Attic
Crypt