"When: Mon-Fri, 12-7pm; Sat-Sun, 4-7pm; Wed-Sat, 11pm-2am The Deal: $7 Frozen Margaritas You'll see a lot of Columbia University students at this Morningside Heights bar with a retractable roof. The food is mostly Mexican, but you can also get things like chicken tenders and fish and chips." - kenny yang, bryan kim