Bought this one as have a few other Frigidaire A/Cs and like having all my A/Cs on one app.  I really like the ease of setting this up, both the physical unit and the app/Wi-Fi control.
I like that I can see the current room temp through the app.
Noise level is fine; I am able to watch TV only about 10ft from the unit.
Cools nicely and quickly.