That sounds lovely 😊
I think the PS4 is unnecessary (and possibly even undesirable for many).
Baring in mind you have said Luxury and I’m assuming the price reflects this...
I’d ‘expect’ (and I’m guessing you already have this in hand) the basics in the way of kitchen ‘stuff’ - chopping boards, decent quality sharp knives, grater, serving dishes, serving spoons, tongs, spatula etc.
Salt in a grinder, pepper in a grinder, olive oil...
Tin foil, glad wrap, plastic bags etc.
Bottle opener & fizz topper.
Plenty of dishcloths, tea towels, dishwasher tablets, washing up liquid bin bags etc
Laundry tabs/liquid/powder.
Plenty of toilet paper, bleach (or eco cleaner)
Spare linen in case of accidents, illness etc. Not loads but 1-2 sets.
Spare pillows, extra blankets.
Plenty of towels.
I’m happy to pay not to have to think about those things (and your machines will run better if the same products are used regularly).
Single dishwasher is fine. Two is handy, but not necessary.
A Nespresso machine would be PERFECT, I hate having to take mine. A cafetière wouldn’t suffice, no. (But I’d take my own if you didn’t stipulate there was one).
I don’t like water or ice out of the fridge like that (I think it tastes weird), so I wouldn’t care either way.
Obviously lovely luxurious feeling textiles, nice wine glasses (no need to be expensive, M&S do nice basics) and nice ‘things’.
Very importantly basic user instructions for everything.
...anything fresh or local as a treat on arrival is always appreciate, but not expected.