Room comps usually come from your tracked gambling value, not from asking at the desk. The key is understanding theoretical loss, how play is rated, and how promotional terms can limit what a bonus is really worth.
If you are trying to book a room at Snoqualmie Casino, the key is understanding the hotel is a documented 210-room addition and which booking terms change the final bill.
If you are planning a stay at Hollywood Casino at Greektown, the useful part is not a room price quote but understanding the hotel setup, booking channels, and check-in details to confirm before you go.
