Ah, cool! I can see that, thanks. :)

In that case I'd probably rephrase my original objection to say the "next guest" has nowhere to go, except when the they depend on the "next next" (etc.) guest finding a room in a "full" hotel - but I can see how that situation "never" comes up since they can pass the burden along infinitely.

I just feel like someday at the end of time, this poor unassuming new guest is gonna get cheated out of a room..