Yes, you are almost always welcome to wait in a hotel lobby before your official check-in time. Hotels understand that flight schedules often result in early arrivals, and the lobby is considered a public-access area for guests. If you arrive early, the standard procedure is to head to the front desk and ask to "Pre-Register." The staff will check your ID, take your payment method for incidentals, and then offer to store your luggage in a secure "bell closet" so you can explore the city unencumbered. Many luxury and mid-scale hotels in 2026 also provide "Early Arrival Lounges" or access to the pool and fitness center while you wait for your room to be cleaned. If the hotel isn't at 100% capacity, they may even grant you an early check-in for free. However, if you plan on working in the lobby for several hours, it is considered polite to purchase a coffee or snack from the hotel bar as a courtesy to the establishment.