I have stayed at both resorts, and I enjoyed myself both times. If it were me, with just one other person in February, I'd stay at Pop Century. You then can spend the money that you saved on some nice dining. Splurge on a nice dinner at Ohana, or California Grill. Enjoy Afternoon Tea at the Garden View Lounge in the Grand Floridian Hotel. Resort Hopping is fun and can be done by use of the monorail at the Magic Kingdom resorts, or take a walk from Epcot, and check out the Epcot Resorts. I love to visit the Beach Club and the Yacht Club, and have a yummy desert at Beaches and Cream.