Groupon Getaways offers stays at the Omni Hotel at CNN Center in Atlanta, GA, with prices starting from $79 per night. (We found this rate on November 23.) That's the lowest nightly rate we could find by $80. This hotel has an Expedia rating of 93% based on 2,213 reviews and TripAdvisor ranks it #25 out of 188 hotels in Atlanta. Book this travel deal by December 4 for travel through April 1, 2015.