I am just looking at anybody's opinions on the game, Is it worth the $22 a month and buying all the expansions ect ect. I have generally found similar games quite fun and could see myself playing it.

Thank you 

I've played on and off for several years. Its a great game that can be easily picked up and put back down. There's a ton to do, and a ton of different types of play style to do with. Definitely worth checking out. Let me know what you think!

Are you sure it costs 22$/month?
Their website says 14.99/month
When you buy the base version all expansions are included and only expansion you have to pay for is Legion.

As a ranked PvPer, I personally am not a big fan of private servers due to all the hacks and exploits. There are ofc serious private servers who are fighting and preventing this.
And if you find a stable and clean PServer, there is also a chance of it suffering the same thing as Nostalrius when Blizzard smacked them down and forced the server to shut down = you losing all your progression and characters that you've spent time on leveling up.

I was one of the addicted ones, when i was 13 through to 17 i played religiously.. Stopped about 3months before the Pandaren Expansion came out if memory prevails.

In that time i can honestly say it was 150% worth the money, but it will take over your life if you let it. Arguably the best MMORPG i've ever played, you will find it much better when you get a friend network to help you out as it makes the experience all the better. doing it alone for the majority of the game gets very very boring quick.

Personally, it wasn't that great to me

Nay. I'm a lol player

It was a fun game back in the day, when there was roleplaying servers now it sucks. In my opinon of course, but I think a lot of people feel the same way as me.