(((Update))) we bought it / 1995 Lance squire lite 185

About 3 years ago we bought a 1997 Lance 165 which is similar just a little smaller, but appears to be about the same condition, well the first look and until we got it home it looks similar to your pictures. When we got it home it became evident that it had issues. We gave $2000.00 it included happy jack tie downs. We loved that camper it was great, did lots of fishing trips.
Ours came with the shower drain connected to the black tank. You tube has a vid on how to fix that.