Travelled for business. From the front door greeting through the checkout process, the service here was second to none. The view from my room was incredible and each room was very well insulated from external sounds. I have stayed in other resort hotels in Vegas where you could hear people walking down the halls, talking, and getting on/off the elevators. I did not hear other guests at the Four Seasons. The housekeeping staff are some of the best in the hospitality industry. I look forward to future stays.