You should install your tub in a location that complements your bathroom's layout, plumbing connections, and personal preferences. Consider placing it near existing plumbing to minimize installation costs. Many homeowners position their tubs to take advantage of natural light or scenic outdoor views, enhancing relaxation.
Ensure there's sufficient space around the tub for easy access and safety, especially if accessibility is a concern. Ultimately, the ideal spot is where the tub fits seamlessly with your bathroom design and provides the most comfort and convenience for your needs.