If you want a little peace and quiet but still don't want to be far from the action, consider Jim's unit! Big, well-maintained 1 BR with a full kitchen, high-end appliances, nice bedding, and 2 bathrooms (one of which is big enough to host a dinner party in!). High floor, nice views, very, very quiet.
It's a comfortable 10 minute indoor stroll to MGM Grand amenities, and Miracle Mile shops are also a quick outside walk.
Check-in was easy -- As the listing says, be aware that there's a resort fee that needs to be paid beforehand -- and staff were all very nice and helpful.
There's a list on the counter of extras that can be had from housekeeping; nice to know upfront what things will cost.
All in all, very good value for money, especially if you cook in once or twice as we did. Highly recommended.