The platform was easy to use when I first started out with it, but then quickly became complicated for me as my needs grew over time in terms of content management functionality! We were able solve our issues by implementing other solutions like WordPress which allowed us much greater flexibility overall than MT ever did (we could easily do more complex things).
If you're looking at this primarily from an integration perspective - we used both platforms so they are very comparable- make sure there's no downside that would sway your decision toward another product/platform if yours isn't working well enough yet or doesn’t fit into what else already supports how many channels?