Some folks swear by them, some folks swear at them.

I have one and am happy. I also have a hammock I made myself I prefer, because it is a top loader (not bottom entry) and the bugnet is removable.

That said, the H.H. is more spacious than mine, but I still like the the top load myself.

As a matter of fact, I am planning on selling my H.H. if you're interested. it's the A-sym model.