I don't like her markings. Not only is she going to be a pain to keep clean but horses that aren't even close to being symmetrical and have blobs on their faces and pink noses turn me off. She'll probably need sunscreen for her poor little nose.
I don't see much to comment on other than her color in those pix and nothing about the under saddle pix make her look special.
If she's trained to do what you want and you get along with her for an all rounder I don't see anything horrible to say no to, just a general "meh" feeling with so many nice horses for sale right now.
I like her. Her legs are awesome, hocks and pasterns have nice angles, looks like her legs are nice and straight, nice short pasterns, good sized feet. Her neck ties in a bit low but that just means that she probably will have a fairly low natural headset. Her shoulder is a little straighter than I like, but it isn't bad at all. She looks pretty darn relaxed and soft under saddle too. She should make a pretty nice little trail horse. Only bad thing is you'll need to keep a flymask with nose cover on her in the summer to keep her from burning and you'll have hell keeping her white LOL.