I can't imagine going to WDW and not staying onsite. If I were doing other activities outside of Disney, I'd maybe think about it. But too many benefits to being onsite, the transportation to and from the airport, the transportation within the resort (I don't like taking Lyft when Disney transportation will take me straight where I need to go, exception being water parks and between resorts). Plus, the AP discounts make it worth it. Pop was $97 including taxes for each room. When I went to DL, we paid more to stay at a Marriott, and Pop was definitely nicer all around.
I like Hilton, but find they're a bit pricey. They're nice, don't get me wrong, but sometimes I look at their rates like
. The main one we've done is Hilton Waikiki. Really nice resort. Horribly uncomfortable beds and pool areas are unimpressive. The most comfortable spot was the couch folded in. I sleep on Disney sofa beds with no issue. My Fitbit shows last trip I slept just as well on the sofa bed at Boardwalk as the real bed at Pop. Pretty good. One year we got a room at Hilton Hawaiian Village with a sofa bed. Could not do that one.
The only thing you might not like about BLT is that I believe the rooms haven't been renovated since they opened. So they're about 10 years old. Some of the other DVCs have newer rooms. Not that they're bad at all, just older. The pool area behind BLT is also tiny.