Its a great question, but it may be tough to get real answers for a few reasons. #1-many are reluctant to make their rates public. #2-different markets may call for different rates. #3-your competition. Is it other 1-man operations from a 1-room home setup, or huge commercial studios?
BTW, I was in Dubai several years ago and its an amazing place(between the airport and the indoor skiing.........)
Maybe some of the good folks here will PM you(I would, but that's not my market
)