That depends on your definition of good.
The best thing about USA brokers is that they can't get away with some of the absolute worst things because of the NFA. This doesn't mean that they can't pull off a number of stupid broker tricks. They also know that it costs money to file an NFA complaint, so if you are only trading a few thousand dollars, it won't be worth the cost of pursuing them.
Still, some of them are ok.
Of course, the hard thing is finding one that meets your specific parameters. I spent quite a bit of time searching for a broker, and turned my personal search into a method that can be used to find a broker that's a "best fit" for each person. You can read my method here:
How to select a forex broker
I hope you find it useful.