The first thing that some of the reviewers need to get over here is that whether you like it or not is a personal thing, so don't be put off by comments of "don't buy this" etc. etc.
I'm a fan of both Spaced and Red Dwarf (both 5 star programmes in my opinion) and am also a fan of Hyperdrive (albeit a 4 star score). It's more of a chuckle, compared to Red Dwarf and Spaced's guffaws, but nonetheless I find it thoroughly enjoyable.
Clearly some don't, but give it a try.