I saw a rental property on Zillow with Jordan Polo...

I saw a rental property on Zillow with Jordan Polon as the LBPM contact. I submitted the "request a tour" form on Saturday hoping I could include the property in the open houses I was touring Sunday. When I didn't hear back I filled in the form again on Sunday. When I didn't hear back, I contacted the phone number listed and got a answering service. I left a detailed message but again, did not hear back. On Monday morning, I went to the website for LBPM and could not locate any contact info so filled in their contact form asking for a reply. Many hours later, I got an email from Michelle asking if I had emailed Jordan. I replied that his email wasn't on the Zillow listing, the LBPM site, or in her reply so I asked her if she could just let him know to call me. She emailed me back, again, late in the day, with no reply other than Jordan's email address. So, I sent him an email saying I would like to set up a tour asap before I decide on a place. I then found him on Facebook and sent him a message there. I finally got an email from him on Tuesday 9am where he stated he got my email Monday night at 7pm. Unsure why 10 hours later I got reply? I asked him to phone me as it would be easier to communicate. He did so at 1pm and said that he could show the property at 2:30. I explained that with the little notice, I wasn't sure I could make it and I had a meeting at 3:30 so didn't want to rush through the property. Ultimately we set up a showing for Wednesday at 3pm. At 2:45, as I was in route to the property, I got a text (not even a phone call) saying someone had signed a lease and the property was no longer available. If he had any interest in me as a client, or any professional experience as an agent, he would have made an attempt to discuss other properties with me or set up a meeting to go over my needs. I am floored by this unprofessional behavior and will be contacting the owner of LBPM. There are so many quality Realtor agencies in LA, I advise you to beware of this one.