I have never operated any of the Branson tractors, but from what I have seen at the AG shows they appear to be a a well laid out machine. From what I have seen, all of the Korean made tractors are pretty good machines. Maybe double check with the dealer and with the next closest Branson dealer to get a feel for them to be sure that you will be able to get service-maintenance parts. Other than that, if the tractor is comfortable for you and the price is right, then go for it.
Good luck