In my opinion, University of Dubai is recognized by the AASCB, but it doesn't have a campus because it's still being built (Dubai Academic City), and there's no clear information about its placement rates.
Aside from this, another important thing to think about is ROI. According to what I know, if someone gets a job that pays AED8,000 but doesn't cover housing and food, it will take at least three years for the money to pay off.
Another factor is Dubai Visa Regulations. If you can stay there for a long time, I think it all depends on the company that pays for your visa. I asked a few of my friends who work in Dubai, and they said it's good if the job comes with housing and food. Lastly, I would suggest that you think about the things I've described above before signing up for the course.