ya we have seen the smoke free part of the marriott casino..........there are no ash trays....so i have seen smokers crush their butts on the rug.
the smoke is so intense in the alhambra, we "strip" once entering our lacabana unit, throw the clothes outside on the patio chairs and let them air out before laundering them. also too, on vacation we typically shower after the day at the beach/pool. when coming home from the casino we shower again as we STINK.
*** disclosure i smoke cigarettes on occassion while on vacation and paul smokes his cubans or his pipe.