Is mobile data more reliable than hotel Wi-Fi in Georgetown?

Yes, for mobility and consistency. While major hotels (like the Marriott) have decent Wi-Fi, it won't help you when you are on the move. Wi-Fi in smaller guesthouses can be slow or affected by power cuts. An eSIM gives you a private, stable connection, which is essential for using Google Maps or ride-hailing/taxi apps (Bolt) to navigate Georgetown safely.