Options for Mac Development (MacInCloud)

I found a post from Marc from 3 years ago mentioning macincloud.com for OS X/iOS development. Does anybody use that? How well does it work? What are any limitations? Does it work well with CrossBox?

I’m comparing macincloud.com to just buying a Mac Mini. If I got the Mac Mini, could I just store it away somewhere on the LAN without a monitor? I don’t have any iOS devices to develop for (so I shouldn’t need USB access), I just want to make sure some libraries I make compile and pass their unit tests on Cocoa.

If I went with macincloud.com, which service plan would I need?

Thanks,

Michael