The Actual Cost of Stay
No, there isn’t any hidden fee of any amount when it comes to the actual cost of staying in the room/suite. The $1000 is what you pay for it and it is all you pay for it.
Most hotels and resorts will ask for the credit card and place a hold on $100 when you check-in. Don’t worry, they are always refundable, and as long as you didn’t go hog wild on the mini bar, or break a window you will get it back.
State or Area Taxes
If they don’t get ya coming, they inevitably will get you going, and for most vacation spots, there will be a vacation fee, or a tourist fee, or a timeshare fee, and some sort of hotel tax that will be assessed. Expect something to be added to your checkout thanks to governments wanting to get their “share”.