My cousin has three of them. She loves them but does say they were the hardest dogs she's ever had in terms of potty training. What was your experience like as pertains to house breaking?
They were fine.......smarter than my wife! 
If she sees this I`m done!
Haha - Jesus Wes - if I said that about
my Wife the only thing broken round here would be my ribs!
As for Abe's question, this is my first dog so I have nothing to compare it to. He doesn't do anything anywhere random, but when we've tried to move the pad closer to the back door he occasionally 'forgets' and goes where it was when he was little (he was born on 01 Jan). But I mean, we've all pissed in the corner of the hotel room when we're loaded, right..? Amirite..? Right...?
Thing is, being small he's got a small bladder, so it's not the end of the world. And he's been on raw food since the beginning, so his 'accident's are dry little things that can be easily disposed of. The raw food thing also means he doesn't get foul breath, so it's a win-win