I am truly sorry to rain on your parade, but .... As a wine lover, I am always astonished that people store bottles of wine in the kitchen - the worst possible place because of the constantly changing temperatures - and build wine storage below a staircase - the second worst possible place because of the vibrations. Now we get wine storage in a laundry room where you get the dreaded combination of temperature changes and vibrations from both appliances. Your wine will not be thankful; in fact, the quality of your wine will deteriorate. Wine should be stored in a cool cave, preferably stone so that there are very few temp changes. My wine is stored in a cool north-facing cold room where the temp is at a near constant both summer and winter.