I have a Grand Premier View King Room reserved. Just got an email offering an upgrade (?) to a Stay Well Grand King. Cost is $16 per day plus tax. Per MGM -> The Stay Well room at MGM Grand is the first of its kind in the world. Personalized Services, Advanced Room Lighting, Wake-Up Light Therapy, Night lighting, Dawn Simulator Alarm Clocks, Vitamin C Shower Infusion, Air Purification System, Aromatherapy,Water Filtration System,EMF Protection,Photo-Catalytic Coating and more... Anyone have an opinion if this would be worth the upgrade charge? Anyone know if the Grand Premier View King Room has a better or worse view than the Stay Well Grand King? Why the upgrade? Are they overstocked on the Stay Well Rooms?