She sounds like a nice horse. Definately, take a look at her. Go back a few times (at different times/days of the week) and ride her, just to make sure she's not being drugged or anything. Make sure you ask lots of questions and get a vet check if you think about buying her. Her feet should do okay, but if your riding where it's real icy it might be a good idea to put some studded shoes on her, during the winter. Also make sure to look at a couple different horses before you jump on the first one you see. She might be a great horse to ride and all that, but if you have your heart set on western pleasure make sure you'll be able to train her, if she's not already. I've seen people buy horses that are definately jumpers and try to retrain them to do barrels, and it dosen't work out well.