Here is a map of locations, including a few restaurant recommendations.
La Fogata Grill (Friday night) is located at 790 North High Street, in the Short North area,
between East Hubbard and Hull Alley [map].
Great Mexican food, margaritas, and desserts will be available for purchase, and the dancing is FREE! There is some free parking behind La Fogata, and metered parking along and around High Street. There is also valet parking available for $5.
Pomerene Hall (Saturday afternoon, Sunday night, Monday) is located at 1760 Neil Ave.,
just north of 12th Ave.
[map] on the Ohio State University campus. There is metered street parking as
well as parking in the Neil Avenue Garage
at 1801 Neil Ave. Directions to the garage: go north on Neil Avenue
(past Pomerene), turn left when construction blocks Neil Ave. There is also free unmetered street parking along Neil Avenue once you are several blocks south of Pomerene. Saturday afternoon, there are some athletic events on campus, and there might be issues parking. Sunday afternoon is the OSU commencement, which should be over by 4pm. According to the Parking Office, traffic will be clear by 5pm.
Baila World Dance Institute (Saturday night, Sunday afternoon) is located at
208 S. Wall St. [map],
in downtown Columbus, between Rich/Town and Front/High Streets. There is free parking available in the lot adjacent to the studio. Entrance to the parking lot is from Front Street: approach the gates and they will open.