I would agree with KenK that the Timberline series other than the smaller extra-lights are not good backpacking tents because of the size to weight issue, but you didn't say you were looking for a backpacking tent. My Alpine Meadows model was great for car camping though, lasted through twenty years of summer camping, and had the best ventilation of any tent I have ever owned. That includes dome tents, single wall ultra-lights and semi-A frames (elongated coffin-shaped floors, higher in the front than in the rear and so forth) that are mostly netting sides/tops with a fly. So, if you're looking for a roomy two person backpacking tent, you're better off looking at ultra-light three man tents or perhaps a good siltarp with a floored and netted nest.