Are you telling that you are not equiped with ILS on your aircraft or you are only to use non-precision for alternate? Well go for the localizer approach if allowed in the plate (I don't see why not) and it should get you a lower MDA for your minima then the VOR/DME; and of course all this according to your expected wx and obeying the rules in Europe. Im new to the IFR world so please correct me if I'm wrong.