We spent 2 1/2 months in our 213 going to and from Alaska this summer. Loved it for all the reasons you mentioned. We did buy an aluminum trunk to go on the back. Went to Elkhart Hitch and had them build a hitch for it as DH wanted it up higher in order to clear in tight places. He put all his tools and "dirty" stuff, like sewer hoses, etc., in there.
For lounging after supper or sometimes in the afternoon, we would put the dinette down. Terry could nap on the sofa and I'm short enough to nap on the dinette.
Sleeping area remains a challenge for us with my bad back. But the air mattress helps.
We decided to keep "MinnieMee" and do some future traveling on the east coast. Would like something with a dedicated bed, but are willing to stick with her for awhile.
Dale