Bizzarely I was looking for information on the Al Ain just yesterday, and up pops this thread! I've stayed at the Jumeriah Beach Hotel a few times in previous years, but frankly I can't stomach the £300/night they want in May so for a 4/5 day break was thinking of 3 days in Al Ain recuperating and enjoying my free minibar, then having 1 or 2 nights up on Jumeirah Beach somewhere (the Hilton seems to have good rates).
As a villa is pricing out around £85/night including tax with an upgrade to a BIG suite with multiple balconies would be on the cards as an RA and it's dirt cheap. I'm pretty sure this is going to happen so i'll post back on this thread with more information after i've stayed.