I like both rides very much. 
The advance of living near EGF is that i rode it many times more than Goliath. So it may be, that i like Goliath more, because i rode it under 10 times and its a bit newer to me. 
  
But a perfect ride would be a mixture between both! 
I miss the helices of Goliath on EGF and i miss the multiple airtime hills on Goliath. 
  
Finally i like both coasters, but i give the extra points to EGF, because of the better layout, I've just ridden it too many times. 
  
Greets, MF