We went Feb. with our baby for the first time. I had to talk my DH into going, he was thinking that we'd wait until he was 5. Not! I worked on my DH until I got an "okay, we can go!"
Our baby was 15 months old, and he loved it. He loved the music everywhere, and so much visual stimulation! We only went to MK, and AK, but the baby centers are awesome and are on the park map. They have everything there to buy for baby incase you forget something (we always forget one thing) and clean, bright areas to change your baby. There is also an area if your wife is breastfeeding, and an area for your toddler to run around a bit and sit at a toddler table! It is awesome.
I don't think your baby will be walking by then, but at Target they have a kiddie "leash" that hooked around the baby like a harness, and it works great. Maybe I was a little wierd, but I totally didn't want him to get lost when we were in the crowds, and he wouldn't always be happy in the stroller.
The pack-n-play crib that was in our FWC was great. I put a blanket tightly under the sheet so that it wasn't so firm. We loved staying at the FWC, because it has the separate bedroom, and is really quiet for nap time. We could enjoy hanging out in the living room/full kitchen during naps.
We had a wonderful time, and so will you!
One other thing I should mention, we visited WDW several times as a couple. We were suprised on how very little we saw when we brought our baby. It was super great to be there though. It is truly for all ages!
