It is quite favorable to have the kitchen in any of your unlucky sectors.
It is also favorable to have the oven face your good luck direction. It's better if the plug it came from also faces your good directions.
It's extremely unfavorable to have it in your good locations.

Kitchen & Oven in Your	Meanings
Vitality Location	Lack of energy
Luck Location	Difficulty in illness recovery
Longevity Location	Bad love life, lots of misunderstanding.
Life Location	Always short of money
Mishaps Location	Will have good health, good money
5 Ghost Location	Success, no robbery
6 Killings Location	Steady family, no fire
Death Location	Good for money