My kids have several different kinds of building sets but Lincoln Logs is definitely the favorite. The others are so much like one another so they get boring but Lincoln Logs are unique and the way you build with them sets them apart. My kids have a lot of fun building with these. I have seen other sets trying to compete with these but I would stick with the original Lincoln Logs. The quality is the best and there are a few extra sets you can buy to add to the collection. I would recommend.