I don't know what kind of president Hillary would make. She is a political animal through and through, and has been all her life. In her younger years, she was a fervent Republican and conservative.
Now it is impossible to tell exactly where she stands on anything. When she speaks, it seems that every word she utters is carefully weighed, with the political nuances carefully crafted. When she raises her voice, all that comes out is loudness, not passion.
She's better than any Republican candidate of course (a sick badger would be better than any of them), but I don't think she will pursue any of the matters that give impetus to the Sanders campaign.