Narrowing it down...would love experiences/opinions

For those who commented about finding a site wide enough for the tent bed on the side, is this also a problem for a shallower slide? This ia one of our concerns, actually. Although, the 23ss seems to be a perfectly functioning camper (not too narrow) with both the 3rd bed up amd the slide in. The 23SS seems like it could work with the slide in, but it is a bit tight.