I just talked about the one I own in a different topic a couple days ago... I have the tanglefree ground ghost and love it for what it is. I call it a sleeping bag style layout blind. I use avian X decoys and fit 12-15 decoys.... I'm guessing 24 small decoys would fit but I use whatever size avian X decoys are. The backpack with the decoys in it is comfortable and the headrest serves as back support when you're wearing it with the backpack straps tightened. I wear the backpack loaded with decoys, ammo, water, snacks on my back (obviously) then the grassed blind wrapped up with a bungee cord in my left hand, gun in the other hand and walk to my spot. All of that also fits in my 10' aquapod which I often times use to paddle from my truck to the area I'm hunting... With the blanket all grassed up it truly disappears in an area with very low cover. The area I mostly use this blind in is the coastal zone of New Jersey, the cover in my area is only about one foot tall grass, and this blind blends in perfectly. I lay in the sleeping bag blind, facemask folded over my stomach, and camo shotgun across my body ontop of the blind. When I see birds I flip the facemask over my face, then when time to shoot I just sit up while picking up the gun and then shoot.
Hope this helps you decide whether or not you like the blind. I've used the blind probably 6 times this year, and 3 times were the last 3 days of the season and I have to say it grew on me. Looking forward to using it next year. New Jerseys black ducks simply cannot pick this blind out on the marsh its so low profile.