I own a MakerGear M2 and am very happy with it. However, if I ever add a second printer it will be a Prusa as other owners of M2 machine that doe make a living with them say the Prusa are on par if not better as far as print quality. So +1 on Prusa line.. they also have taken over one of the open source slicers and are actively developing.
Good luck on your purchase BTE Prusa just came out with a new min that is under $400. For the enclosure I built my own and have full access to remove my printer form it if I want.. don't like the idea of an enclosed printer personally