14 x 14 foot room, too small for Magnepan MMGs?

That's it. It's a smaller room, but really, it's more like it's the side part of an open concept apartment.

It's a square, 14 x 14, then the rest of the apartment goes from there. I'd probably get a sub to compensate for the bass rolloff of the maggies.

Is this a bad idea? i know people say that maggies need room to breath, but I could give them about 3 feet off the back wall, plues 2.5 feet from the sides.