If you’re driving, location flexibility increases significantly. Business Bay, DIFC, and Downtown Dubai are central to most corporate areas. Dubai Marina is good if you prefer beachside with easy highway access. I stayed in Business Bay during my work trip and it was perfect – 15 minutes to most meeting locations, easy parking at the apartment, and close to Sheikh Zayed Road for Abu Dhabi trips. Having a rental car from Octane Rent made location less critical since driving around Dubai is straightforward. Check experiences at https://www.reddit.com/r/traveladvice/comments/1qki8aw/best_corporate_car_rental_in_dubai_for_long/ from other business travelers. Avoid staying in Deira or Bur Dubai if you’ll be working in new Dubai – traffic crossing the creek is heavy. Make sure your accommodation has free parking – some hotels charge 50-100 AED daily for parking which adds up over a month.