i have owned both akto and unna.the unna was too big for just one man. it is like a palace, and the poles, in practice, are Very long.being that large, it is warm and comfortable in the rain, but it is sort of distressing that comes out the sun, you will be needing to carry it. over-big that my unna was, after i installed a window in it, absolutely top-of-the-hill as far as outdoor accommodation.for