Belive it on not, it would be a light frontal -if there is damage to the suspension and/or structural distortion which would require jigging then its classed as medium which then requires a front end rebuild.
You would need to look at why the windscreen needs to be replaced -was it from the passenger airbag or structural distortion?
this would be an ideal project for someone in thier own time, but you need to get real with the amount of time/cost that would be needed.
i also think 7K is a bit steep. have seen newer ones in similar condition for less.