@Suzanne302 It is exciting to have competition from other sites. However, The devil is in the details and execution...
About 4 years ago, I was so excited to advertise my rental on Zillow ( I think). This company shared my listing, or the information was copied by other rental sites. Unfortunately, none of these sites became the "Go To" site for renters. Unfortunately, Craigslist still reigns 😞
Worse than that I could not control the misinformation and imperfect copying of my details. I got enquiries months later, with no knowledge from where the interest was coming from.
I hope Airbnb gets good competition, it will help everyone.