Omnishambles

The kitchen was an omnishambles after the chef prepared the banquet.

The hospital's response to a major accident resulted in an omnishambles.

The kitchen was an omnishambles with pots and pans scattered everywhere.

The hotel room was an omnishambles after the guests left in a hurry.

The hotel's check-in process was an omnishambles.

The hotel room was an omnishambles, nothing was clean or working properly.