Ever wonder how clean your hotel room really is? Best Western is now using black lights to detect biological matter otherwise unseen by the human eye, and ultraviolet light wands to zap it. Best Western goes high-tech to clean: CSI hotel room
Ever wonder how clean your hotel room really is? Best Western is now using black lights to detect biological matter otherwise unseen by the human eye, and ultraviolet light wands to zap it. Best Western goes high-tech to clean: CSI hotel room