Noisy aircon and fridge in the room.
The room was very hot with no windows - I woke up sweating heavily but couldn’t cool the room below 19°C and couldn’t sleep while using the loud aircon.
I woke up twice during the night that I stayed at YEHS and was very tired when I checked out the next day.
Overpriced for such a terrible experience in a very basic room.
Would recommend staying somewhere else if you can.