Just spend some time in the pick up bar or restaurant and you will see some obvious hookers here.
If you are going to to try pick up prostitutes then this is the hotel you should stay at.
Erotic massage parlors in Dubai can be very expensive and generally are geared towards handjobs at the end and you will have to pay an extreme amount to get more. If you are struggling to find girls here try to meet hookers online. There is good nightlife here but it is going to cost you a pretty penny to partake in it.
Our Abu Dhabi sex guide has you covered if you were also going to be heading there.
Many of the girls at the pick up bars and clubs around town will be hookers.