Those are all the amenities in the suite, excluding what you can enjoy outside your booked rooms. If you book a suite where at least two bedrooms inside, you are offered some public facilities that you shall share with other guests, e.g. spa, pool, and things.
Rumor has it that nearly all Las Vegas’ star hotels offer 2 bedroom suites Las Vegas that are completed with tempting amenities including 2 bedrooms, i.e. one master room and one guest room, one living room, one bathroom in each of the bedrooms, some sofa-beds that are almost as large as the size of queen-sized beds.
Booking a suite means you don’t want to stay just in an ordinary hotel room where there is only one room to stay. Just like living in an apartment, in fact, a suite, especially a 2 bedroom suite, offers you a set of connected rooms where you can sleep, cook, greet some guests, and take a bathroom all at once, each in separated room.