My Mom just bought one for my Grandma. It's cool at first but after a while you just want to shut the thing up. Ever time you walk by it says hello or starts to sing.
My Grandma has dementia and now lives with my parents. She thinks it great because she keeps forgetting about it and it's totally new to Her ever day. But my Dad and I are starting to hate the thing. I just thank God I don’t have to live with it and it does make my Grandma smile so for that reason I guess it’s pretty cool.