Renting a motorbike gives you more freedom and flexibility while exploring Bali.
You can easily access small roads and shortcuts, which are very common in Bali.
When visiting waterfalls or hidden spots, you will often find narrow roads that cars cannot pass — making motorbikes the most ideal option.
Motorbikes are also much easier to park, especially since parking space in Bali is often limited.
(Always remember to lock your steering when parking.)