Mainly for British and Irish last names, so if you're Schumacher or Hultz you're not going to get much love but you can always look. (Spoiler-schumacher is shoe maker!)
There will eventually be a look up service charge or subscription fee after November, up to $100 from what i can make out. Though I can't see for sure what it will be, for now it's free access for all.
Username: fanbi
Password: onlineaccess
Cheers OP. Have done quite a bit of research for my paternal line so was interested to see what it had to say.