It's just okay. I much preferred Wunderlist. I'd give a 5 star rating if Microsoft To-Do added new items to the top of the list, not the bottom, and allow you to move any item to the top by pressing the "star" on that item, similar to Wunderlist. Needless to say, I'm gonna be using this app a whole lot less than I had used Wunderlist, until this is fixed. It's a huge inconvenience for me to have to keep dragging each new item to the top of my lists, which tend to be VERY long.