I had a pleasant stay at JW Marriott Kuala Lumpur. The food was good, and the staff were helpful and friendly. I was happy to receive a complimentary room upgrade during check-in. There was a small miscommunication regarding the breakfast inclusion, as my voucher stated it was included but it did not appear in the hotel system. However, the team handled it well and provided complimentary breakfast, which I appreciated. The only downside was the elevator waiting time, especially since my room was on a high floor. It often seemed like only one or two lifts were operating. Overall, I would consider staying here again, though next time I would request a lower floor for convenience.