If you cannot wait, you may need to contact the hotel directly. Taxes and miscellaneous charges are not included in the room rate. The tax rate at the hotel is listed in the Info section of the hotel description. The room rate is per night. The directions to the hotel are listed in the Info section of the hotel description.
Many hotels do offer free breakfast.
This should be listed in the Info section of the hotel listing. Often this is a continental breakfast or just coffee and donuts. If you want to be placed on a waiting list, you will need to contact the hotel directly. I'm attending a conference at the hotel and should receive a discounted rate. If you are entitled to receive any special discounts, you will need to contact the hotel directly.