Toilets can be designed to be used either in a sitting or in a squatting posture. Each type has its benefits. The “sitting toilet”, however, is essential for those who are movement impaired. Sitting toilets are often referred to as “western-style toilets”.
Here’s the bathroom
You can tale a dump, throw up in the sink (I’ve found such arrangements useful in the past) and then hose yourself down afterwards. Very convenient.
It’s a 100 sqft place, at least you have your own toilet. The smallest hotel room I have ever stayed in was in HK so this makes sense.
If you’ve ever had food poisoning, you’d have greater appreciation for western toilets.
Lights too bright?
I’m sure that’s not an outer wall and they added the blue glass to emulate daylight.
The windows point west. It’s a feng-shui thing, probably.