I'm new here, but I've noticed a lot of people using the city bikes, which I understand are free. You just need to register to start using them. I've also seen "ecobici" stations all over the city, strategically placed. I think I'll give them a try one of these days.Noticed the same thing. Same thing in stores. Some stores have things so expensive that no one will buy it. But they don't lower the price at all. Wierd. No concept of moving stuff and making more money. At $300 for 3 people riding bikes 4 hours the only takers are sucker tourists. Locals aren't going to spend that much money. Even tourists I would have to think would think twice about that.