For the people who've been complaining about losing everything and having to start over once you die, there's the ability to create a base for a specific reason...
Indeed there're a few issues such as the hackers taking-over the game, the lack of zombies around, etc... But whatever! It's still a good game with hyper-activer developers that are willing to improve their beloved game.

Do I recommend the game? Hell yes! One of the best games you can play with your group of friends.

-- EDIT (Mid 2015): Well, I had stopped playing the game two months ago and now that I'm back, I fell in love with it all over again. It's like, I have too freaking much of new features to learn. This game evolves too fast. Almost all of the issues we had back then have been fixed, such as the game focusing on PvP gameplay more than on the PvE which isn't true anymore as they have found the best solution for this problem which is the more players join the server the more zombies spawn. Now you barely survive a night in the wild.
About the hackers, there's almost no hackers anymore, and that's thanks to the anti-hackers features they added such as the "Report last death" button, which is actually being used rightfully, and is helping the developers bust and get rid of the hackers.

Well, overall, this game is a success and will always be.

-- EDIT ( 20/12/2015): The last update's f**ked the game up as they reduced the amount of spawned ammo, and increased the explosives'. I highly doubt if that was a good idea to be honest. This review will remain negative until they undo what they've done.

-- EDIT (15/03/2017): I'm finally back to it, everything seems to be fine, except the sudden server restarts that cause in random rollbacks, that usually end up with lost items / vehicles. Otherwise, the hackers are a way less than they used to be, the game is more stable. The shooting system should probably be improved, but until then, the game seems decently playable. My review is back to positive.