Roku referb sale. Amazon (mailstop) streaming stick $30, premiere+ $48.

Not sure if this is a good deal or not. I’ve been watching for a good 4k streaming device (like the fire 4k for $55). I’ve never owned a Roku so I’m willing to take the gamble on a referbished model.
Roku Streaming Stick (3600R) | Portable HD Streaming Player, Quad-Core Processor, Dual-Band Wi-Fi (Certified Refurbished) https://www.amazon.com/dp/B01LYH7…EAb9FA88EM
Roku Premiere+ | 4K UHD Streaming Media Player, Quad-Core Processor, Dual-Band Wi-Fi, and IR Remote | + includes HDR, Ethernet, MicroSD slot (Certified Refurbished) https://www.amazon.com/dp/B06XS33…EAbN90X7J3