Cheese Land is extremely boring, a very disappointing track and by far the worst of the DLC tracks, both in design and mechanics.
Nah, though I do think getting introduced to it in 200cc mode was not the best decision I've made.
Edit: I still can't believe Toad's Turnpike got a buff. It's been the butt of KartGAF's jokes for so long, I can't imagine it being good without massive changes to the course itself. (FAR narrower tracks, faster traffic)