Good Question!  At the former Motel 6 in Greeley (Evans) the nightly guests were in the East side, and the "resident" guests were in the West wing.  Even I, lowly oil field trash, could discern that NOBODY to the right of the office spoke any English.  I didn't care, because everybody needs to live somewhere, but hell, It wouldn't stand scrutiny from any government agency who might have cared.  From the motels standpoint:  Occupancy = income.  Employees reporting people who are customers...BAD!!  Smack down those evil minimum wage prolls! (slang in communist countries for "proletariat", which was supposed to be us, rather than "bourgeois", which was rich evil leader society of the West...them).