You asked if CS:go was fun, if you played cs:s you'll notice bots are way smarter, you can play casual and collision with them is off, illiminates annoyances. Guns are way better, maps are higher quality but they missed a few of my favorites. I've enjoyed playing around with the bots and their optional difficulty so much I haven't even tested multiplayer. All in all, epic game, i would definetly recommend it.