I would like to be able to respond to messages, schedule tours, etc, within the source site to keep it contained, not via text/email.

Check the state regulatory agency's web site.

Most users may not visit a 3rd party site, and you could collect some answers by asking for genuine feedback here on the forums.

I would also suggest you visit the property managers and interview them personally to see what their process looks like and how they update their other clients.

The wholesale deals listed on his site are on the MLS some have been auctioned and in no way are they wholesale deals. 

Site cleaning is consistently understated in rehab construction budgets. 

The home buying process typically follows these key steps:Assess Your Finances: Review your credit score, savings, and determine how much you can afford for a down payment and monthly mortgage payments.Get Pre-Approved for a Loan: Work with a lender to get pre-approved, which gives you a clear budget and shows sellers you’re a serious buyer.Find a Real Estate Agent: Partner with an experienced agent who knows the local market and can guide you through the process.Search for Homes: Browse listings and visit properties that fit your criteria (location, size, price, etc.).Make an Offer: When you find a home you like, submit an offer through your agent, including contingencies (financing, inspections, etc.).Home Inspection & Appraisal: Once the offer is accepted, hire an inspector to ensure the home’s condition and the lender will order an appraisal to verify the property’s value.Secure Financing: Finalize your mortgage by submitting required documents and ensuring the lender clears you for closing.Closing: Sign the final paperwork, pay closing costs, and receive the keys to your new home!

You can try free sites like Spokeo as a shot in the dark, but it's not too hard to find the owner's information if you are good on the internet.

I will reach out o them.  

On a recent visit back to Dublin, I started to look more at the rules on airbnb in the Dublin area.