It's been said that Dylan's dad has a condo in/around Orlando. They stayed there one other time with Dylan. I remember them doing a live from the kitchen/living room area and then going outside to the front driveway because there were fireworks or something like that going off in the neighbourhood.
Because of their supposed DL ban, I believe they're at Dylan's dad's place again. Spence gave us a look at the backyard and covered patio on the first vlog. This makes the most sense, as they've intimated that they'll be there for a while, and the price is right for them. With Dylan there with them, don't you think the price is very close to $0? This is all their "Best Life" can afford for them at the moment. While we won't get to see hot plate road kill chicken during this WDW vlog series, I'm sure there will be many trash bag Rao sauce dinners that we may not see, and that's why they're in your local Publix.