I agree with everyone that you maybe need to take your Grandma shopping to see what features she wants on a sewing machine. Some people have a certain kind of machine they like and it really depends on what your Grandma is going to be sewing. Go have a bonding day with Grandma and take her sewing machine shopping. You don't have to buy it that day but you can find out what she is looking for in the sewing machine. Good luck to you