Majo to Yajuu is a good anime, and definitely worth your time.
It has a really good story, with good main and supporting characters. Not a revolutionary story, but still well done. The characters are realistics and some of them are very unique.
When it comes to animation, that is the lowest point of the series: there are no fluid scenes nor design consistency, despite the character designs themselves are very good. However, music, direction and composition save the technical aspect, so there are still impactfull scenes, even without good animation.
I recommend watching it!
It's not a finished story though, so I hope we get a second season soon!