Huge wrote:

The beauty of a shower over the bath is that after you've soaked
yourself you can stand away from the spray whilst you soap/gel
yourself before hosing it all off, IYSWIM.

You need a decent sized shower cubicle.

Quite. Showers over the bath are vile. They don't just look bad they are
a farce compared to a walk-in shower tray of adequate dimensions.