This document provides tips for hotel staff to wow guests at check-in. It recommends sending a personalized message before arrival to confirm the reservation. Upon arrival, read guests' body language to determine if they want interaction or to go straight to their room. Recognizing returning guests and addressing first-time guests by name helps guests feel welcomed. Staff should also keep tabs on travel conditions and send updates to help guests plan their trip. Building profiles of guests with details from their stays can help staff personalize future interactions.