It's alright but has a huge steep learning curve since you just can't spray and pray. You'll get headshotted pretty quick.
Honestly, I find BF4 more fun like Distorted mentioned. I used to play it a lot on PS3/PS4 but switched over to PC and it's still a bit hard adjusting to it but I still have fun. If your PC can handle it, you should snag it.
Other than that, snag CS:GO if you want a competitive shooter. It's way more competitive and intriguing than CoD.