How do I bathroom / kitchen / extension? etc.

Would make sense, falling face first while climbing out of the tub with its high sides is a concern, even at 41.
Shower/bath for me is the most interesting chat ever as our bathroom is only 4sqm.

I like the idea of shallow bathtub that can actually do both.
No soaking is no option here, but it's clear I won't get a crazy nice tub, as showers are a necessity and bath a luxury.

Bingo.
Baths prob a bit low IMO but getting a bath as close to floor level as possible is always going to be better for accessibility (which is something I went for too).