ok this is a vraag for all u Ouran High School Host Club people out there!!!!!!

I would say, if u have time, and u are really into this show, watch both, and I can tell u either way u will not be dissapointed, the Orginal ( with subtitle ) is great, and in the dubbed version, there are alot of great english voice actors voicing the Characters, as Todd Haberkorn, J. Michael Tatum and Vic Mignogna, if I name a few : )
Hope this answer helps ^^

Subbed.

Dudded is the way to go and I watch them on a site called anime freak. Dudded anime is SO much better is Subs. I really hate Subs, I don't know why It just drives me crazying watching anime with Subs.

Should the voice its in matter?
Just watch the one u can understand better of version u prefer.

Dubbed i LOVE the American voice actors they got for it. Maybe u should watch one episode of both and see which one u like better

Try watching the dub. But they are both good!

u should watch the dubbed version, but u could also watch the subbed version.

Honestly I think the Manga is so much better then the Anime...Its more..complete.

Both, if u have the time ^^
I must say, Funimation did an excellent job with the dub. Watching the original Japanese is always a first priority in my book, but the OHSHC dub is one of the better dubs out there :3

Sub ^^.

both, but i can understand sum of those captions