The Wilier will by far be a much better frame as quality is much better than the Schwinn or any of these mass produced bikes. If you have the chance to pick go with the Wilier. Of course make sure it fits you good. Many shops really do not know about cycling and will sell you anything to make a sale. So make sure it fits you good and that the items included are the ones you want. If not have them change them for what you want. Complete bikes never fit good out of the box as you may want different stem, bars and other items.