Try as we might, we couldn't find any reproductions of DaVinci's painting, The Last Supper, in this Milan. As far as being a world fashion center, it is strictly southwestern. It is, however, situated on Historic Route 66 so there are many old things of a degree of artistic value to look at in town.
Being close to El Malpais National Monument and boasting several very low priced RV parks, it is a good place to homebase for some sightseeing, if looking at, and walking through lava flows is something you enjoy.