Works fine. I have VMWare Fusion 6.0 with Windows 7 running on my Macbook Air with 8GB. Runs like a charm. Everything works, Live Preview and Preview on my iPad.
I even tried it on my very old Mac Mini with only 2GB Ram. I have Parallels 6 on this one as this is the last one compatible with Snow Leopard on a 32bit machine. No webgl though, so the examples and the event sheets work (the games rather slow, but they are playable), the editor-view is black unfortunately, so I can't use it there Would have been nice, but the MBA is much faster anyway.