Shuttle bus should go more often which would also help with the bus being to crowded, The aircon went had lots of dust on it which wasn't to pleasant to see, and the usual low water pressure in the shower, and you might have to restart the water heater.
The breakfast was great, only missing was normal rice, however if you are late, then there is almost nothing left, and refills are a little slow, or none at all.
Also of note that this is apartment style, and you will walk outside from the elevator to your room.