Should i watch Clannad?. And is it aney good?.

You should ABSOLUTELY watch Clannad! To this day it's the greatest anime I've ever seen. It's emotional, romantic, and heartwarming. I honestly can't think of one reason why not to watch it. Also, by your username, I can tell you love Angel Beats, if you liked that you'll love Clannad.

Yes it is

It is a beautiful, sad, and heartwarming story with a happy ending, following the lives of normal people, with a mysterious someone in another world, while slowly uncovering things, and giving subtle hints on the way. This--though often described as "GET YO TISSUES--is a heartwarming tale of love, friendship, heartbreak, loss, and more--though less known in Japan and China this is a beautiful story highly reccomended by me--with moments that make you laugh your heart iut!

Yeah, I think you should watch Clannad, it's very great, sometime brings you to tear but sometime brings you to laugh too.
If you don't know where to watch Clannad, I think you can watch Clannad here :
link

absolutely!! its my fave anime ever though if you do watch it,CLANNAD After Story would have to be watched too

as everyone has said Clannad is a emotional and romantic anime. Clannad is one of my favourite animes
and it is absolutely a must watch

It is a masterpiece. One of the best anime series ever!