usually when I'm trying to decide between either running anadrol or running Var , I just end up running them both
OP - both of them are plenty safe . its not an either or decision in regards to "safety" . it depends on your goals, your diet and training, and what your stack is going to be and what your trying to accomplish .
heck I'd likely run Anadrol for the first 4 weeks of a cycle and 'volumize' with it and then finish off with 6 weeks of Var when dropping into a calorie deficit to get some good amount of anabolic load to hold onto muscle.