All the suites have a jacazzi which my wife rally prefers to a shower. You also have an extra charge per person for the butler.I have to admit I like the faciltity and we have used this on three ocassions but I prefer the Concierge option which I think is better value for money.
With a good butler, you should get tea in the afternoon with plenty of snacks, followed by canapes before dinner. He/she will unpack for you, pick up/deliver any items you want pressed, they will make any and all reservations, serve you dinner in your room course by course if desired and they will tackle special requests in some instances. Body lotion and a shampoo ala a Celebrity brand and soap in a dispenser in the shower. You do get plastic flowers, some welcome sparkling wine and Priority tendering.