Ya, it's OK, I guess
Not worth changing E30 for.
Besides, I prefer the front of E30. Mk5 GTI has genuinely model-specific front. On Mk6 GTI it looks like a mix of Mk6 and Scirocco. Mk6 GTI is just a blend of MK5 GTI, Scirocco, MK6 Golf, and Touareg, which makes it less then nothing special.