It's a decent way of getting regular Spanish practice. There are, however, a few frustrating things about it. I'm not a fan of the exhortations to "compete on the leaderboard!" as that has nothing to do with my personal best. They afford "Night Owl" and "Early Bird" chests that double your scoring power, but you're not always able to access them, even when you've practiced within the required time frame. I've also had bonuses for Friends Quests disappear within a ridiculously small window, not even two days. Lastly, and most importantly when you pay for a membership, there is NO CUSTOMER SUPPORT.