It’s a cute idea with terrible execution. I cannot see any way in most houses to make a proper course. I watched someone try it out and it looked like he had troubles even getting a course set up! Not to mention that the AI has an unfair advantage due to being able to go through objects that the toy wouldn’t be able to. While I could see this being an AWESOME attraction at an arcade, unless you have a large, empty, uncarpeted room at your disposal it’s probably not worth it.
I have ordered this game and it's currently on its way here. The entire living room and kitchen of my house is uncarpeted with a fair bit of space, so hopefully I can set up things easily. I'll send an update once I've received the game!