The one thing that disappointed me was there is no staff after 8 p.m., so there's no way to enforce the quiet hours after 11:30 pm/midnight. There were three very noisy Vietnamese guests making loud noise until 2:30 am, leaving the door to the dormitory open with lights on, and for a traveller with no US SIM card, it was impossible to phone anybody.
I know the infrastructure can't be changed, but more bathrooms or separated toilets and showers would be nice,