Definitely the Eros. I mean, it obviously depends on what you're going for with this older steel bike. But, to me, the Eros offers the more modern ergo shifting (albeit entry level) and a triple group, which depending your local geography and terrain on which you plan to ride, will prove very versatile. And overall, it looks like a well maintained bicycle. I agree with the others that the listed price is too high. I could agree shooting for somewhere between $350-400 is realistic. Anything less and you'd be getting a good deal (provided there aren't any serious issues we can't see in the images).