After you arrive in Madinah and check into your hotel you will get the opportunity to take a shower and get refreshed. You will then get the opportunity to visit the Prophet's masijd as well as the Rawda, where Prophet Muhammad (saw) is buried. Usually people are really excited to be in Madinah which is why they visit the masjid right away. But if you want to rest and check up on some sleep from the long flight that's perfect as well!