I have had the Duomid XL a few months now and have used it for a couple of brutal weekend hikes and about 15 nights of base camping for hunting or fishing. For the type of outings I get to do regularly, about half are hikes, half base camping, it works equally well.. I have used it a few times with my wife and dog, (dog in the vestiblule) and I even take the side nearest the back wall (I'm 6'3, 225lbs) I feel like there was more than enough room for the three of us. The design allows you to have the front open without getting your gear wet.
Truth be told however, I got it for Solo use. It is cavernous for one but it still easily stuffs in my front pack pocket without distending it too much. I can take my front wheel off my bike and it fits inside without infringing on the sleeping area. and it keeps my longbow/fletching and hunting bag dry and out of my way.
The original Duomid (which I loved) was a little tight lengthwise in winter when pitched low over tall pad.
I pack pretty light these days and have used minimalist shelters galore. While at 26.5 oz (with guys)the Duomid XL might seem to be overkill for solo use, having a place to hang out, cook, and sort gear in bad weather makes me think that I wont need any more shelters for a long time. (except maybe one in cuben)
Note the amount of space behind the pole…

With 2 person sized inner


