Just to add to what modularmayhem has said; they may give you the coupons when you check-in for the flight at the airport in MLE in which case you just go straight to immigration, walk through baggage claim area and exit to the arrivals area and follow the signs to transit hotel (millenium copthorne). The desk agent should let you know when the shuttle arrives which will take you straight to the hotel. The hotel will tell you what time they expect you to check out by so factor that in to your city tour and nap timing.