I love ours! I got some of them gently used for $15 from CB, so that was very nice!
I don't love our Grovia aios quite as much- they don't fit as nicely on my chunky girl with a tall rise. They also have wear holes where my BGE's do not.
Other (more affordable) cotton inner options besides what has been mentioned are the Osocozy ais and Nana's Bottoms for sized diapers.