Hi Amber! How exciting to be planning your first Disney vacation. Port Orleans French Quarter is a fabulous resort, and perfect for the first time guest. We'll be there in February too and I can't wait! The resort is an ideal size, not too big. And my favourite part is that it's set on the Sassagoula River, where a relaxing boat ride take you to and from Downtown Disney. Guests of Port Orleans can use all the facilities of both Riverside and French Quarter Resorts, so one day you might want to go next door and check out the awesome pool at Port Orleans Riverside!
Disney's online check-in can be done ten days in advance of your trip, and totally speeds up the check-in process. When you arrive at your resort, go to the special Online Check-in line up (which is always shorter!) and your package will be ready, enabling you to start your vacation even quicker!
I would recommend requesting building five or two. Both are close to the river, pool and a short walk to the French Quarter Square, main building. This is one resort I really wouldn't worry about though, as it really is the perfect size! To make a request, I recommend calling the resort at (407) 934-5000 about a week or two before your arrival.
Write back if you have any other questions Amber! Wishing you the most magical vacation!