Best location to install floor door stop
Farther from the hinge the better. When possible I use base mount door stops, one would work here as well. But if you prefer to use the floor mount, keep it a few inches from the edge of the door. Do not use hinge type door stops only when absolutely necessary, if the door swings back too hard on it it will either pull the screws out of the hinge or if it is a hollow core door it will put a hole in it. Been there, done that.