We, as laymen, have never been advised so extensively, competently and for us understandably and comprehensibly by anyone, no matter in what field. All explanations and assistance down to the last detail took place in an informal, relaxed atmosphere with a lot of patience and really helped us a lot. Possible problems were pointed out and possible solutions were offered that we would never have dreamed of. The factual improvements and financial savings achieved are extremely remarkable. We can only recommend that anyone who does not have the necessary, extensive expertise themselves should definitely treat themselves to such a consultation.