I would say I'm a Nationalist and a socialist, I'm not a Neo-Nazi because I don't adhere to the Nazi's doctrine of National Socialism. I agree with their economic policies. They were incredibly successful because it was a mixture of socialism and capitalism, Hitler even said Nationalism Socialism takes the best of both. The Nazis made an economic miracle by nationalising the banks, which were previously dominated by private bankers, a majority of whom were jews, similar to America (Federal Reserve) and Britain (Bank of England, but was nationalised after WW2). Life in Nazi Germany was extremely good and prosperous, if you were "desirable".
I disagree with several Nazi policies/aspects of Nazi Germany such as racial supremacy, militarism, authoritarianism (to a degree), Social Darwinism, police state, imperialism, Chauvinism etc. So I guess that's what the other guy means.