Thought I'd take the 14 day trial for a test run...and......uhm, not blown away with it completely, and boy has it had some hype!!
It's a great tool, don't get me wrong, and it does some really great things, but WebFlow (of course) is just so much more polished, and kind of feels like a 'pro-tool' alongside Macaw.
No Google Web Fonts in Macaw yet??? It's 2014 folks
One thing Macaw has, I think, against WebFlow currently, is the exported code settings options. I've asked this question before, and Bryant did make some changes to the exported code, but It would be nice to have a little more control over the resulting code (cmon guys look after your code freaks too!!!)
WebFlow, I still loves ya!!