Robert Neville wrote:
Smitty Two wrote:

The bathrooms are just a hole in the middle of the floor that serves as
a toilet and a drain for the non-enclosed shower.

It's pretty common across Asia to see a central floor drain that the shower,
bath (if there is one) and sink all drain into. I've not seen toilets drain into
one though. I've also see a recessed area along one wall that works as a drain.

Same experience here.