Lesson barn recommendations in Corvallis, OR?

Hi all! My sister-in-law emailed me and was asking for advice- my 7 year-old niece has expressed an interest in taking lessons. She sent me the links to two barns in their area that she found (Corvallis, OR)- I’m in NY so I know nothing about the horse community out there. Any current or former Oregonians have any lesson barn recommendations for a beginner rider? Thanks!