I have a soft spot for Supermarket for some reason. I guess a lot of fun dance nights as well as delicious meals will make you super loyal to a place.
They host fun nights, they have a great venue with a cozy seating area in the front, a stage in the back, a decently sized dance floor, CLEAN WASHROOMS (!!!) and a hot patio in the summertime. Food here is actually amazing -- I was pleasantly surprised and continue to love their food every time I've been back.
If I can recommend the perfect scenario to you, it involves a summer day spent perusing Kensington, and a lunch/dinner stop at Supermarket, then a return there later in the evening for a dance party, and you're set. Grab a late night slice and it's the best night ever.