Hi! We're staying at the Grand Floridian in early May. There's 6 of us including 3 kids under 5 and great-grandma. I anticipate a lot of hotel/pool breaks. We'll be going to the Magic Kingdom 3 days, Hollywood Studios for a day and to the Polynesian Resort a couple times for dining. A few people suggested the water taxi over the monorail, which sounds like a good tip. Which building is the best at the GF? Has one been renovated more recently? I hear there's one pool that's more kid friendly than the others? Thanks!