I have mixed feelings about Bay Lake Tower. We stayed there on
DVC points last May. My wife loved it, and the close proximity to Magic Kingdom was great for our 3-year old. I'll give you my version of the Pros and Cons.
PRO
Close to Magic Kingdom - you can literally walk to the park.
Still relatively new, so our 1-bedroom villa was in good repair.
Very nice courtyard and pool area on the Bay Lake side.
CON
We had a Magic Kingdom view. You'd think that would be a pro, but we had a fairly low floor, so we actually had a fantastic view of the parking lot between BLT and MK. For the number of points we used on that stay, I really didn't want to look at a parking lot. A high floor would definitely be better, but you're still going to see the parking lot from a lot of the MK-view rooms. That's one of my pet peeves. I can take water view, garden view, or most other views - just don't give me parking lot view! LOL
Noisy . . . from CAR ALARMS! The concussions from the MK fireworks were so strong that they set off a lot of car alarms in the parking lot. That was definitely a down side to trying to enjoy fireworks from your balcony.
And finally, for me it always felt like something was missing. We had to go over to the Contemporary for the restaurants. (A pool-side snack bar was available at BLT, but it wasn't always open when we wanted to use it.) We had to go to the Contemporary for package pickup. We had to go to the Contemporary for beverage mug refills. We had to go to the Contemporary for the shops. We had to go to the Contemporary for the bus stop. I'll be the first to admit that it didn't take very long to go over to the Contemporary, but we did it A LOT because those services were not available in BLT. If you aren't staying on the floor with the walkway, you wait for the elevator, take it to the walkway floor, cross the bridge, do your shopping, come back, wait for the elevator, and then ride it back to your own floor.
In a way it's similar to places like Saratoga Springs or Old Key West, because you have to go to the main building for most services. But with a brand-new tower, I just expected a shop or two and maybe a restaurant.
We MAY stay there again, but at the very least I'll try for a lake view room.