Now, my house is messy at times. I also work long hours and can be too tired to clean it on the weeknights. But if I were filming my house to give a tour, I'd clean one room and make it pristine. Then record the room. Stop. Then move on to the next room.
Now, I don't have as much mess as Jill. But if I just wanted to do a quick cleanup, I would move things to another room. Then push play and record. Then push stop. Do one room at a time.
Then I would edit my footage. Put some cute transitions between shots or captions and what not.
Jilly may not know how to do that, but there are several Howlers who did put out some fairly decent videos through Duggar Studios on YouTube a few years back. They were clearly amateur videos, but were decent for being amateur. Jilly could have called upon one or more of the Howlers to help her with the video tour.