Baleangbettas is by far my favourite, but Niwit is also excellent as well, I have two fish from them and they have HUGE fins! The one you posted is a good breeder as well, alot of beautiful unique fish! There are other breeders such as Koblarp1960, Spidermanbetta is good too although he hasnt had nice bettas for several months now unless you like females or PKs. Honestly every breeder is pretty good, it just depends on your taste and what you like. I have so many bettas from aquabid and they are all from different breeders.
betta count: 10 Males