You want an accountant who can help you strategize and who is responsive when you want to know the consequences of the financial decisions you are making throughout the year.There are over 20 real estate accountants on this site.

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.

Site cleaning is consistently understated in rehab construction budgets. 

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

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.

“Even if the property managers on site want to work with the people, they have somebody else looking at their numbers, saying, ‘Why is this person still here?’”

I’m glad to hear you’re enjoying the site so far.At this stage, the biggest thing to focus on is your strategy and how much time you can commit.

(for the building) What's the site and site work cost? 

A qualified professional appraiser will generate a comprehensive analysis considering factors such as sales comparisons, highest and best use, market conditions, and income generated following Uniform Standards of Professional Appraisal Practice guidelines.