Looks good, and it supports using Google openid logins, so no need to remember yet another set of account details.

Edit: having tried it out I'm not impressed: it doesn't support the basic Android App lifecycle. Create a new note, then just switch away to another app like the browser and switch straight back and you've lost all your work. Android apps get told when to save and restore their state, so for an app like that not to even try to preserve its state is simply unforgivable.