Since this is an honest assessment....here's some things to consider. By the way, I'm not trying to sell these, I don't have but a few left anyway, and I think I may keep them. They are easy enough to make yourself.
Hip quivers get a bum rap about going through brush and stuff. I'll put this design up against ANY quiver for ease of maneuvering through thick brush. When you get tangled, it's much easier to take this off and free yourself or gear, than to do the same with 60 inches or so of bow attached! Believe me, I've been there and done it.
Bow quivers do have some advantages however, in getting an arrow quick, and always being right there, but it's minimal. Many do like the extra weight with them. That's all fine. It really boils down to preference and opinion. And in the end, you will try everything like we all do.