Google map Overside Drink Center, very nice local music/dancing and plenty of eye candy on both sides of the bar . In addition to O.D.C. you will find many locals at Alto Rango, Dubai Club and Diamonte Club right down the street. The first 3 you will need ear plugs, or use pieces of napkins that they wrap the cold Presidente in...lol Being you speak Spanish, not a bad area to be in with plenty of local entertainment at night. Just remember not to flash, be ready to learn how to dance like a local, and definitely limit the drinking. Not sure where you are staying, but given your profile name, if you are in Casa De Campo , then you are only about 10 minutes away, and you could also ask any of the local caddies there about these places, or suggest others.
Also these places are only busy 4 nights a week, thurs - Sun after 9pm, and closing I thnk at 3am.