I have a friend that lives on Alexander Lake that wants to learn how to icefish. I've never been there so I don't have a feel for the place. I'd ask her to check it but she doesn't have any ice gear of her own (I always bring my spud bar no matter how good I hear that the ice is, but if the ice is too bad I'd appreciate any tips that could save me a wasted trip).
Of course, this being her first experience ice fishing I'd probably try a place I'm familiar with and get a lot of flags like a pond full of slimedarts.