I'm considering buy BlackBerry Priv STV100-1 Unlocked GSM Slider Android Cell Phone - Black. Android v5.1.1 (Lollipop), STV100-1 BLK, 2G: GSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 1900 / 2100

4G: LTE, GPRS, EDGE, HSDPA, LTE, Wi-Fi,STV100-1 BLK,9SIA5AFD4J5894,View Return Policy

I'd love it if those of you who have bought the product could tell me what you think. I would love any extra info, as it is quite pricey as $289.97 and I just would like to make sure it can work well before buying.