Our 5er came with a free standing table and 4 chairs. The chairs wouldn't fit in tight to the table when we weren't using them because of the legs on the pedistal. I took 2 of the chairs out to make a little more room but the table was always in the way, especially when the slide was in.
This past weekend, I cut the table down by a third and mounted it to the wall on hinge. It now has one removeable leg and can be folded down against the wall.
It's just the 2 of us using the trailer and we very seldom ever eat inside anyways.