Help/advice on a sewing machine. Sewing Machines Parts and Sales in Los Angeles

Hello all.
I am planning on buying my girlfriend a sewing machine for her birthday, she loves crafting and making things for the house, so i thought she would appreciate her own sewing machine.
Being the complete opposite to her i have no idea on whats good and whats not and without giving away the surprise i cant ask her what she’d like, I have a budget of £80-£100 and have been looking at basic and easy to use ones and have seen the “Brother L14” “Singer 1507” and “Janome 2200xt”
basically which one would you say is best?

Many thanks for your help