Hey Howdy Hey Emily and welcome to planDisney!
Oh boy, there is nothing like a trip to Walt Disney World Resort but taking a trip and sharing it with the whole family is going to be a truly Magical experience for you all! I am glad you have found availability at a close-by hotel so let's discuss the Good Neighbor status and benefits.
I am happy to share that
Fairfield Inn and Suites Lake Buena Vista does in fact have the
Walt Disney World Good Neighbor distinction so you should be able to get some benefits out of staying so close and with such great accommodations. The first thing is access to your
My Disney Experience account. You should be able to link your reservation to your account and see this as part of your planning process.
With regards to other access and benefits to Walt Disney World, I would check specifically with your hotel on these. There are many hotels near the Walt Disney World property that share this Good Neighbor distinction but they all have variations of benefits. Some of them would be located online on Walt Disney World sites but the full list should be available through your hotel.
I hope you and your family have a fun time over the next few months planning out your Magical trip later this fall and if you have any further questions please let us know, we are happy to help!
Have a Magical Day,
Nick