[vnorilo]

It will be quite a while before anything else besides the student just engaging with playing and sticking with it matters at all. IMO.

To that end, I think a crappy plastic MIDI keyboard can do a better job than a steinway if it is easier to acquire and accommodate. Being at hand is more important than being just right at this stage.

I say this as a music major, but it is not in any way a universal opinion to be sure.