A city or a tourism tax is when you are charged an additional fee by the local government, depending on the location you are visiting. This may be part of the price that you pay to AMOMA, or it may also be collected at the hotel.
The hotel may also charge you a resort fee. Collected at the hotel, the resort fee is a mandatory charge that the hotel charges in addition to the price that you pay to AMOMA. Some hotels might also charge service fees. This normally covers tips for cleaning staff and other hotel employees.
All of these details, along with whether they are part of the price you are paying to AMOMA or whether they are collected at the hotel, are clearly displayed on the hotel page and on the payment page and of the booking process.