I read The Road, and I really liked it. It's not "hard" to read, but the style took some getting used to.
I started Blood Meridian, but I just couldn't get through it. I think I could finish it (any maybe enjoy it) if I devoted an entire weekend to reading it. I usually read on my lunch break at work and right before bed, and those 20 to 30 minute burst of reading don't seem to work for Blood Meridian.