a lot of people are pissed off at it right now..and have been for a few months tbh, there are a lot of issues with the game re lag/glitches etc and communication from the devs has been almost non existent. Theres a big patch coming with rogue one dlc but some of their patches have just initiated more bugs, truly its been a mess.
but still, man its a really really fun game and if youre a star wars fan then it will definitely fulfill some of those childhood fantasies (the death star dlc has had me cheering while playing it, the trench run can be intense)
also the heroes are generally amazing to play as, the visuals are stunning as is the sound.generally when all these things click its an amazing experience. I seem to have been pretty lucky regarding some of the issues that many are complaining about though, so you may want to look into those before you do buy it, but for 20 bucks id say you cant go wrong man.
oh one more thing the player base is very low considering it sold millions, but with rogue one to come (which you would get 2 week early access to, even before the film) it might pull people back. I doubt it though, as like i mentioned earlier, the lack of communication from dice/ea has been disgusting and soured a lot of peoples experiences.
what platform are you on anyway?