At the one where the bathhouse was relabeled from Men and Women to Humen and Humen (burners aren't that into spelling).
The one with urinals was 90% males and the one without urinals was 95% females. There were probably some trans mixed in but I didn't notice.
The one thing I'll say is that its weird to take a shit next to 3 females in the next stall taking turns peeing communally. The shower situation wasn't as weird as you'd expect.
Use whatever restroom, I don't care.