You need to transfer between subways couple times if you are coming from airport. Taking a few large luggages with you is a bit inconvenient.
Luckily, the room location is near a subway exit. It's convenient to shop in nearby shopping areas.
The host has couple similar rooms in the same floor. All these rooms were divided from some larger rooms. Atlas is more like a small hotel management group. We have not seen anyone from Atlas but the building security guard. We picked up our keys on the first floor from the building security guard.
You are mostly paying for the location and bed and shower. The room is small, just enough room to fit a sink, a toilet and a shower. The shower flush pressure is low. The bed is on the floor, the size is ok.
There are holes on the wall. It seems like there is cotton filled in to reduce noise.
All in all, HongKong is a pricy place. You are getting what you pay for.