Dragoon or Ninja

Good I have a monk I'm equipping, but I realize that it is quite difficult for my carry the monk, I would like to make a reroll another melee dps and I'm torn between the dragoon or ninja, which one is the easiest to management?

Thank you, greetings

How's your latency? (Lag)
If it's bad, the choice is easy. Dragoon.

now I have no problems with lag.

And what's your average ms to the Montreal Data Centers/your server?

Easier? Dragoon.
Try both and play which makes you more fun.

with the same iLevel, Dragoon can do more damage than Ninja.

but I main Ninja anyway cuz it's way more entertain to play.

Both of these classes are pretty well balanced at the moment. NIN brings a bit more from a utility standpoint, but both are pretty good at what they do.

As far as difficulty, the rotations are incredibly similar. DRG has more off GCD items to handle and NIN has mudras. Neither of these is particularly difficult unless you have lag issues, which can make mudras pretty hard.

I would choose based on aesthetic. But be prepared for the LOLDRG stuff if you go DRG main. It happens from time to time.

I also agree try both and see which one you prefer.
Ninja you are dealing with different timing and such and lag really messes up mudras causing it to register late and therefore possibly loosing a mundra for a full set.
Dragoon is not positional like it once was for all it's attacks