To get around Dubai, it's best to use a taxi or ride-sharing service like Uber or Careem. The city also has an efficient metro system, which is a more cost-effective option. However, Dubai is a car-centric city, and renting a car is an option for those who want more flexibility in their travel. Expect to spend around AED 100-150 a day on transportation.
If you have more time, consider visiting the Dubai Miracle Garden, Dubai Museum, or Ski Dubai for an exciting indoor skiing experience. For those with less time, consider combining the desert safari and Palm Jumeirah visits into one day. Also, be mindful of the weather in Dubai -- the summer months can be extremely hot and humid, so plan your activities accordingly. Finally, be respectful of Dubai's culture and traditions, especially when visiting mosques or public areas.