Has any FlyerTalker actually stayed here---Dubai International Airport Hotel? While it seems convenient overall, there are three different concourses you can book in the hotel: A, B and C. Yet, when you look at DXB's website, they have Terminals 1-4. I'm assuming Concourse C is closest to Terminal 4, where Turkish Airlines departs from.
Some posters on TripAdvisor state that they booked in the wrong Concourse and thus were a good 20-25 minutes from their gate. The hotel's website isn't much help either. In fact, for a "5 star" hotel, its website is awful.
What happens to luggage if one is in transit? We'll be arriving at DXB on Emirates from Mauritius and flying out 9 hours later on Turkish.