It's hard to go wrong in any 4- or 5-star hotel in Dubai. Typically, the service was excellent from check-in to check-out. Since I was in transit between the US and Oman, I was only in the hotel for about 8 hours, and I arrived quite exhausted. And even though KLM was picking up the tab, I was not treated any differently from what I would have been had I been paying for it myself. The hotel offers all the usual amenities and then some: spas, exercise rooms, swimming pools, and no fewer than 15 restaurants, which are spread between the Le Meridien Airport and the adjacent Meridien Village.
As for room service, it was downright swift: It was 12 minutes max between the time I called in my order for breakfast and its arrival.
Web address: http://www.lemeridien.com/united_arab_emirates/dubai/hotel_ae1328.shtml