I grew Painted Lady and Scarlet Empire last year both very good.
Grew a few varieties of french beans too, the best one's were Bean Cosse Violette - purple podded and Bean Neckargold Organic - yellow podded.
I'm trying Yard Long Beans - red noodle, this year in the GH and outdoors to see where it grows best. Beans are usually grown outdoors but this one likes warmth and we were sadly lacking in sun last year.