Heather, you are correct to a certain point. Throughout February, our 'Ravens Win, You Win' promotion is running on www.sonesta.com/baltimore and the offer entitles guests to 34% off our Best Available Rate based on the Ravens winning The Big Game and scoring 34 points to defeat the 49ers. However, that offer does not include valet parking and the Groupon offer does. Valet parking costs $36 plus 20% city parking tax, for a total of $43.20. Thus the Groupon offer is actually $53.20 less than the 'Ravens Win, You Win' offer.
Also, the 'Ravens Win, You Win' offer is valid through Febuary 28, whereas the Groupon offer can be redeemed through April 30. If you compare our lowest online rates for March and April to the Gorupon pricing, there's no question how significant the value of the Groupon offer is--and tha's before even factoring in the cost of valet parking!
I hope this has helped! Cheers!
Feb 10, 2013