6. Hotel Room Walls Are Thinner Than You Think

It might feel like your hotel room is a quiet bubble, but many rooms have surprisingly thin walls. Sound can travel easily through walls, vents, and even under doors, especially in older buildings or budget hotels. Guests on the other side can often hear conversations, crying children, snoring, or even the television at a moderate volume. Hotel designers sometimes use lightweight materials to cut construction costs, which results in less effective soundproofing. According to guest surveys, noise is among the top complaints made to hotel front desks. To improve your experience, consider requesting a room away from elevators, ice machines, or event spaces. Using a white noise app or packing earplugs can also help block out disruptive sounds. Among all the hotel secrets, this one might affect your sleep the most—so plan ahead.