I am also interested in having a holiday to Maldives while in Qatar.
Just found this article which is quite comprehensive although a bit old so I a not sure how up to date it is.
http://www.guardian.co.uk/travel/2004/mar/21/maldives.observerescapesection

There are lots of websites where you can find the descriptions of the resorts, but I agree, it would be nice to hear from someone who has been there.
Also, what is the cheapest way to get there from Doha?