Having never tried Absinthe before, it's Absinth on the label but I believe Absinthe is the American spelling, I have nothing with which to compare Grüne Fee.
I don’t like the color which is made with food dye rather than the natural of the beverage. I mean, it looks fake and that bothers me.
The flavor is slightly unpleasant so I wouldn’t drink it strait. This Absinthe does poorly with both ginger ale, and orange soda, but does very well with apple soda.
Absinthe is strong so drink responsibly.
This is not going on the buy list, but I may change my mind once I see what other Absinthe is like.