I "second" ADK! Ours had stand alone furniture, but we replaced the table and chairs and rocker seats and replaced with a full 3 seater, recliner sofa. Backs remove, that's how we got it in the door. We've been VERY happy with it ever since. We use camping "TV" trays for our table now. We never did use the table that came with the camper, and previous 2 campers, we never used the booth.
We don't need the booth since we don't have visitors. Ours has a second smaller couch that flips into a bed, and the couch is comfortable enough by itself to sleep on too. Actually 2 people can sleep on it. Flip out the feet and recline. My wife and I do this quite often! Fall asleep watching TV late night and next thing you know, it's morning!