I needed to replace my aging LG 8K unit and was happy with the brand.
The old one still works, but SEER ratings move each year, and this new one saves me 0.7 running amperes for the same output (BTU/hr).
I'm NOT disappointed. It's quieter, has a better filter design and WiFi so I can come in to a cooler place without worrying about trying to play with a timer and schedules.