Replying to Some help with HDR

okay, so i know a lot of people hate the way HDR looks and if u are one of those, just dont comment.
I personally like it in some instances so I would like to learn how to use it better/more appropriately.
Ive tweaked a few pictures so far and the common theme among all of them has been noise... in all of my pics i end up getting a ton of noise when i put the three exposures together to get the HDR image.
anyone have any tips for how to reduce this, or just tips for HDR in general?
thanks, and please no hate if u dont like this style.