Most socials at this venue are $5 admission, and I urge you to pay it to support the great dance community the Danceys have built. If you really must save a buck...it's free on Tuesdays before 10pm.
If you want real salsa dancing, stay away from this souless place. The atmosphere is mundane and, of course, the music sucks. It literally dies after 12am. Save your money and go somewhere else.
If you're a serious Salsa dancer, keep away from this shitty place. It's sanitized version of salsa without any hint of sexiness. Even worse, they don't even serve alcohol, what a fucking joke!