I can't predict what you will like or dislike about any hammock. I can tell you that I picked up a HH and was comfortable - relative to the tent I used to have, I was in paradise. Then I picked up the Blackbird and sold the HH. I'm claustrophobic and prefer the perceived roominess of the BB. The bugnet hangs higher than the HH ULB I had. The BB has a different way of providing flatness - rather than being asymmetrical it has a footbox. I like the shelf, the full length zipper, and the tie outs. I like that I don't get my socks stuck to the velcro on the way out anymore like on the HH. I like the straps instead of tying the HH figure eight.
But those are my likes, and you may decide the Clark is better for you.