You will be able to apply for a 48 hour transit visa that will allow you to leave the airport if you so wish. You are responsible for your own activities during this layover. The airline does not arrange anything other than the visa sponsorship.
Transit visas for 48 hours are issued free of charge to passengers transiting through the UAE’s airports. You ...
The Dubai International Hotel is located WITHIN the airport - in fact it's located "airside". ie, on the same side of immigration and customs as where flights land/depart from.
The hotel is in Terminal 3, but Terminal 1 and Terminal 3 are connected so you can easily walk between them.
The currency of the UAE is the United Arab Emirates dirham, and this is ...
Follow the red "Connections" signs to reach the airside shuttle bus that goes between T1, T2 and T3. You will need to go through a security check.
If you need help you can approach any staff member who is wearing the "May I help you?" shirt.