BWI is now my favorite resort after staying there a few weeks ago, so I get wanting to keep going back (after all, that location is gold). I just have this goal of staying at all the resorts on property so that keeps me moving along. I have gone back to a few, once or twice, but generally try to switch it up. Maybe start baby steps and go with Beach or Yacht club so you're in the same area and can still visit. Then maybe try to branch out to a MK resort if you plan to go and spend more time there or want a change of experience. For Christmas 2020 we are staying at Contemporary since we know we want to go to the christmas party and near all that magic, plus resort hoping to see all the decorations is a lot of fun when the parks get crowded. If I go for an Epcot festival I like to stay at a resort that gives me easy access to that so I can come and go easily to experience everything. It's a ton of fun to stay at someplace new, to explore the resort and find it's little hidden areas you normally don't see just passing through/by.