At last! Paph Oto in bloom

[WhiteRabbit]

First time blooming! Six long years in the making

I got this six years ago, as a moderate sized seedling. It's been a slow grower, and the original fan matured (3 years ago ?) , but died without blooming. This is one of two fans from that original growth - I accidentally separated them when repotting a couple of years ago. The other fan has a nice bud coming along. (Both fans have new growth of their own)

I'm a bit undecided about this - but has a nice big flower: 4.5" across, 4" vertically, and I like the color
Leaf span is about 12"

Growing in a 2" (3" deep) plastic pot, fine fir bark mix.

Thanks for looking