MiaoMiao Reader for Freestyle Libre Sensors

I'm thinking of buying the MiaoMiao reader to convert my Freestyle Libre into a CGM. Anybody who has experience using it? Is it worth the money? I'm using insulin pens and don't want a pump so a "real" CGM isn't an option currently.

I'm on mobile so sorry for the formatting and not a native English speaker so also sorry for any grammatical errors. Thanks!