The multiple levels, with the black tile floor, on a seemingly windowless room...it does not seem particularly practical , or safe.

and theres no squatty potty, or equivalent, in sight . Not even a stool to aid using this 🚽.

There may be a bidet 💦, but the resolution and angle of the picture is such that i cannot tell. A bidet would be useful, and could improve experience of space, to an extent.