While this may seem like just another thing that’s added to your plate, get copies made of all of the keys before you move. In all of the chaos of the move it would be easy to lose a key, and that is the last thing you want to deal with on your moving day.
Put pads on the floor when moving large furniture. This will ensure that you do not damage the floors during the move.
While you might want to unpack everything in one day, be sure to start with fragile items and items that you plan on using in the next day or so.