Thanx everyone.

Just so that this may help someone in the future, I checked out Emirate's site online and hidden in there deep there is a procedure for getting Emirates to provide a hotel stay if over 8 hours.

You have to call the local emirates office and then ask for it. Obviously there are restrictions but luckily I was able to secure one for my wife. (Too bad I didn't know this when I was there...I really needed it...was very sick).

THough with in airport lounges vs. outside hotel, I am not sure which she would prefer...but now she has options. Thanx all!