Very good attorney told my brother never take a breathalyzer. He said he can get you off if you don’t but you’re likely screwed if you do.
I'd imagine most attorneys would advise the same, but it's extremely dependent on the Court/Judge as well as the officers involved.
I had a Judge for a long time that, once you established yourself in his Court, saw refusals basically as a 'dodge'. In his Court, attorneys pled a lot of refusals they probably wouldn't have elsewhere.