, I would recommend you look at the main developers such as Nakheel, Emaar, Dubai Properties and perhaps Union Properties.

I hope this helps.

Dear sir
i have contacted Nakheel a zillion time , not one response by phone or mail i got from them , i even called them for I had a card for nakheel with a certain name and asked for her by name and left messages by name and no respond
the nalkheel sales people, have sales assistance that take messages and gives it to the sales people who never answer you
, that is one
second
If you are not living in dubai , you can never make use of the pre launches or launches , they demand that you should be present with your check book and passport copy at hand , what about people who are not living in Dubai?
as for the rest i dont know about them and may be i should try them
please sir
if you have any recommendation to get in touch with nakheel and emmar and do business with them iam open for suggestions
regards