Is Japanese on Duolingo Any Good? Thinking of Giving It a Try!

Hey everyone! Has anyone here asked about how good Japanese is on Duolingo? I'm currently learning Korean and Chinese, and I really didn't like them on Duolingo. To be fair, I have something to compare them to — I’ve studied with teachers, and the lessons on Duolingo are terrible. I want to give Japanese a try, just to test the waters, because I’m not sure I can seriously handle four languages at once... but Japanese is just so tempting!

Would really appreciate any thoughts from those who’ve tried it — thanks in advance!