We arrived at the house to find out that another guest was already in the home. We were told that the guest that was occupying the home also had a mix up where they arrived to find their space double booked as well. We tried to contact Tobin/Dominique through the Airbnb app as well as phone call, but did not receive a response until the next day. Unfortunately we were left without a place to stay and had to resolve the issue through Airbnb's customer service.