We have just purchased a 1970 home that has all the original everything. We would like to replace the entire first floor shag carpeting with wood floors. We have installed laminate before and liked it, but it didn't seem terribly durable for our young kids. I am overwhelmed with all the choices for wood flooring. I love the look of pine, but it doesn't appear to be a good choice with young children. Don't think it would wear well. We have a very small budget. Can you suggest the best options?