Should I get haze???

I mean I know it doesn't have the best graphics around but it does look alright according to most players, right?? Cause I like haze's storyline and gameplay, plus it's online options...the maps look good, and they have the return of the bots which is also cool. The thing is, I don't know whether to get it, cause after I do, I might not be able to get a game for 2-3months....already have gta iv......or should I wait for mgs4( not a fan of the series and it's online kinda sucks). Should I get haze????