Nazisploitation is certainly an acquired taste even amongst Exploitation fans, plus added to that you are also presented with the fact that
SS Experiment Camp is far from the 'best' example within the particular sub-genre. Despite it not being great (even down right awful in places) it has a certain grubby charm to it that kind of appeals on a base level. The £8.99 price at Amazon also helped sway me into picking it up; if it had been much more than that I don't think I would have bothered.
It's great to see films like this get more of a premium release though.