Miami Hotel Sim is a management game were you have real customers that comes to your hotel and stays couple days. While their time in yout hotel, they can wander around and they spend money on your slot machines, restaurant and bar. To make most profit you have to make your hotel better.
You just purchased an old hotel to renovate and bring back her old shine. Better looking hotel means more profits. But ofcourse you need to maintain that hotel. Customers can throw garbage on the floor, clog the toilet and left with a messy bed. You need to clear out before handing over the room key to next customer.