if you value fair and balanced gameplay, the PvP probably isn't for you. there are plenty of OHK abilities and death comes fast. there isn't much variety in the game modes, and searching solo will often pair you with teammates who don't seem to know what they're doing. it's also my opinion that the majority of the maps aren't very good.
on the other hand, if you like the gun game in destiny and the ability to kill many opponents in a flash while still being able to hold your own and play methodically, then the PvP will feel right at home. you can play however you want in the crucible. the balance of power shifts every month from one OP ability to the next and it lags like a mofo, so it's going to be frustrating. but those moments of bliss where you perform a cool maneuver or go on an intense streak to single handedly win the match for your team make it worthwhile, especially with a group of friends.
pro tip: don't play control