"I would rather sleep in a bathroom than in another hotel"

This quote by Billy Wilder is a funny means of revealing his frustration with the quality of resorts. It implies that he has had a disappointment with hotels in the past and prefer to sleep in a bathroom than remain in one more one. This could be interpreted as a sign of his irritation with the friendliness industry, as he would rather oversleep a less than ideal atmosphere than remain in a hotel. It might also be viewed as a discourse on the state of the hospitality industry, as he is indicating that the quality of hotels is so poor that he prefer to sleep in a restroom than remain in one. Eventually, this quote is a funny way of sharing Billy Wilder's dissatisfaction with the friendliness industry.