I have a HH Exped with bottom entry. This year I bought a WBBB, which is a side zip. Honestly, I still haven't decided which I like better. I like the zip because I can tie back the netting if I want to use it as a lounger. OTH, I find searching for the zipper pulls to get out a pain in the neck. Getting in and out of the HH is a no brainer for me. I have not attempted to use my UQ with my HH yet so I can't comment on that aspect.