What are some maps that would be great for newish/lower skilled players to play?

Sort of in response to the "why does voobly only have 4v4 arabia, 4v4 BF, huns war arabia 1v1."

I'm wondering what other maps there are that newer players don't really know about but would offer great learning opportunities.

And what can we do to get people to play more map types? Or even more basically how can we get people interested in other map types?