I really am not good at naming these damn maps, but I did squeeze in five rooms.
I figure marking the secret door on the side that the door is "not" secret makes sense, and would work if one needed to use this with a Virtual Table Top (VTT) like Roll20 or Fantasy Grounds.
I didn't add any extra details like coffins or altars or the like, as I'm going to take the night to try and figure out exactly what is going on.
Damn. I should be taking this little booklet to work with me to play with during my lunch hour.