Yes, you read that right: You now have a chance to embark on an intimate tour of the ultimate gladiator ... release later this month) on Airbnb's site. In the spirit of the vacation rental ...

To put it simply, travel booking sites like Booking.com are in a race to become more like Airbnb, while Airbnb is making a run to be more like those sites. Booking.com announced in April that is ...