Simply phenomenal.
While tv shows and movies today focus on good costumes, over-sexualization of female characters, cheesy lines, excess drama and whatnot, this show is a reminder that you don't have to have the above mentioned elements in a show to make it effective. It aces at what it intends to do - it teaches you everything you need to know to lead a good life.
Ramayan has made its place in the golden pages of our history, and it's all for good reasons.