HotelChatter shares insights from Rebecca Robbins, a sleep expert who was consulted by hotel Benjamin NYC during its renovation.

• This one is a painful truth: Hotels should avoid putting chocolate on the pillow. This ancient standard of hospitality does your guest no favors when it comes to healthy sleep. There’s enough caffeine in chocolate to disrupt sleep at night.

• On that note, go analog! Digital clocks produce bright blue light. Analog clocks produce no light and serve the same purpose.