Those are beautiful, velvety flowers! You're doing well to keep it blooming for a month. Hybrid Sinningias (Florists' Gloxinias) put me to the test, because if they get too dry the buds blast. I tend to let things get a little on the dry side before I water, so it's a challenge for me to keep these in bloom for the full time they're willing.
Nice job with yours!

Your Florist gloxinia is just lovely.

Larry