I just made a Hoppy Blonde with Azacca as the bittering hop and at flameout. It came out really nice. I like Azacca, especially in conjunction with the standout Citrusy hops that we know and love.
FWIW, Total 28 IBUs, 1/4 oz Azacca at 60, 1 oz Amarillo @ 10, 1 oz Mosaic @ 5, then the rest of the Azacca at flameout. 1 oz each Amarallio and Mosaic dry hopped.
Oh, and I'll second Sterling as a great Pilsner hop (or as a replacement for a Noble hop for any German beer).