1. Answered well by others. Check in = suite. Concierge Lounge - maybe, depending on how many D+ are on board. Of course, you can always use the Diamond Lounge.
2. Casino does not open until Day 2, and closes at 7 PM. on the final night. And all of the shops close then on the last night, too. Very annoying. Includes the photo gallery. Get those free pictures earlier!
3. Chops is the only specialty restaurant. Truly bizarre, in my estimation, since the SMALLER Vision class ships have three. Because Enchantment was stretched, she carries more passengers, but the Windjammer and theater were NOT enlarged. Both can get crowded.
4. Did you get the email about our changed itinerary? They are skipping Charleston. I am NOT happy. That's the only port I care about on this itinerary. Been to the others a LOT of times. 😞