Rumparooz diaper cover? Opinions?

Ry
Hi all! My husband and I have decided for a while now that we are going to try the cloth diaper route. We recently decided on prefolds and use Snappies to keep it together.
I have looked into diaper covers and thinking of Rumparooz one size snap ones - they are $16 each on Amazon.
Anyone have experience with these? How do the one size snap ones fit for newborns? Do they leak around the legs? Any feedback is appreciated!