I haven't tried them, but I've seen more than one complaint over the last couple months about slow or undelivered orders and lack of communication. I know that's hearsay, so take it for what you think it's worth and act accordingly.
From the pricing page, they look even more expensive than abena x-pluses, which are pricey to begin with. Unless they are some sort of obscenely absorbent diaper that would trump the X-plus, I think they would be overpriced, most likely due to the decorative tapes. In my opinion, if having the babyish designs on them are that important, make your own and save the money.