I've had one about 6 months.
It's not exactly an oil fryer, more like a convection oven on steroids.
Makes the worlds best skin on baked potatoes in 25-30 min.
Oil skin, season with seasoning salt (etc ) cook 20-30 min depending on size , crisp skin , creamy interior yum.
Good French fries . Cut , oil outside ( I use Pam ) season, cook for 15 min , shake & cook 5 min more.
Fried food like shrimp or fish filets are fair.
I mix panko bread crumbs with flour about 2/3 to 1/3 season the breaking & works fairly well.
Off brands from "Air & Water " have run from $79 to $89 on sale it's worth that for the baked potatoes & healthy fries.