The Mad House collection consists of the biggest, all-season mountaineering tents from Big Agnes, and the Mad House 8 Tent is the largest of the line-up. Its 8-person capacity is certainly large enough for our base camp dining rooms or taking refuge in a multi-day storm, and the fly provides high UV protection and solid waterproofing to handle whatever weather we're camping in. The fly is removable, and the canopy has mesh windows to stay comfy on weekend camping trips, too. We really appreciate that there's a removable room divider to separate the tent for more privacy, and the vents include zippered mesh windows to let air in and keep bugs out.