Its my first gun and i don't really like it very much because it isn't very accuarate. Almost every shot is way left or right! and it is very unpredictable it could shoot good one day and horrible the next. It has some advantages though. When someone is around a corner you can let the paintball curve around the corner. I have done this a few times.Another advantage is that the marker will shoot very well with the barrel off. When you are chopping alot of paint, i would advise taking the barrel off. You will get this neat drop affect to the paintball letting you shoot over objects close and far away from you.
Conclusion:
If you are looking at buying this gun i would advise you to reconsider and save up some more money and get a better marker for a little bit more money. If you do get this gun you should change the barrel to increase accuracy and to decrease the number of paintballs you waste from them exploding in your barrel.