This is a somewhat fun track, and it's certainly a challenge even for higher skilled players. But this is one of the charts that go to show that just because a track is hard doesn't mean it's going to be fun.
Don't get me wrong, I personally enjoy playing this. But, there is a part of me that still looks at it and says "meh". I suppose this is because it's just not a relaxing chart, and sometimes that's just all I want...
If you're looking for a harder chart that will have you fretting and strumming at the same time nearly the entire time, this one is for you. But beware, this is a demanding chart, and it's not for the lazy!