Old, noisy, bulky appliances (disturb sleep in living room)
Also don't work well
Broken oven handle, broken knob of toaster stick
Rusty, perhaps dirty microwave
Dirty, smokey stove
Scatched, grooved, worn-out cooking utensils
Insufficient cooking utensils: large pan or pot to cook pasta...
Insufficient plates and crockery for 6 or even 4 people
Flooring worn out
Dirty, sticky cabinets; stickiness may have to do also with the type of paint used to renovate the kitchen cabinets
Dirty bathroom fan.
Apart from the kitchen, the rest of the apartment is clean.