Yep seconding Dcislander The Grand Suite is what I had back in August when I'd used a suite upgrade award, and I found that weird foyer at the end of the hallway to be annoying as well, as I'm sure our neighbors did, because we are late gamblers and they were early risers lol. Huge room, but we never used the entire front south/fountain facing part of the room because it's just big and pointless space unless you're entertaining, but then there aren't enough seats anyway if that's how you were trying to use it. I could see it being useful for a wedding trip if you had extra chairs; could easily have 20 people in there. The bathroom is comparable to the king room; perhaps slightly larger but not appreciably. It is also of course as far as you can get from the elevators, so it would be quiet if not for that entry area for both rooms.

Regarding breakfast charges, they explicitly told me they remove them morning of, or at checkout, when I went to the desk on the final night to have them removed trying to save time. So budget time to deal with nitpicking your bill into the checkout process.