Cannot make a decision between BO3 and BF3

I just received a free copy of BO3 from Target but I was thinking of trading it in for BF3. How do you guys like Black ops 3 so far? Would you trade it in for Battlefront 3 if you could? No extra charge. I don't care about single player. I am looking for good quality multiplayer and I'm not sure which one has it better. How do you guys think BF3 multiplayer turn out to be?

I'm really enjoying Black Ops 3 myself. The multiplayer is excellent. I've only played a few missions in the campaign but it seems ok.

I can't imagine why you'd want to trade such a feature rich game that actually comes with some single-player content for something so feature-lite and lacking single-player for what is essentially the same experience (i.e. online pew-pew with random strangers) with two different paint jobs.

LOL hey man thats why I'm asking. I wasn't sure if it was a good idea. There was a lot of hype about star wars and I was a fan of battelfront 1 and 2 back in the days. So I guess Ill keep BO3.

I heard it gets boring super quick after 10 hours of play...

You can always get BF3 for cheap, you won't get COD3 for cheap in a very long time. At my hometown BF3 copies can be found for 15 - 20 dollars.