We just paid over $600 for one night at the GF RPC. It was very nice, but I'm not sure I'd pay it to stay there for more than a few days.
We go to a wonderful, very service oriented, top rated mountain inn every year for 3-5 nights, stay in the same room every time. It's got a king bed, settee, wet bar, and fireplace, and a lovely balcony. It's over $500 a night but so worth it to us. We recharge and it's the most relaxing place in the world for us--we spend over half our time right in the room, so the amenities are worth it. In fact it's the only "real vacation" we'll be taking this year. Our vacation budget has been slashed this year due to some unexpected expenses, and we decided we'd rather have four nights there than a longer vaation elsewhere.
Anne