From what I've gathered from him everything has been going well.

It will be a contractor role, so a bit of bird doggin, but from what Ive gathered they have a pretty decent leads system and expanding on lead funnels in the new year.  

Is that somewhat accurate? 

@Rafael Valdor some advice when screening PMCs-----------------------------------------------------------------------------------------------------Recommend exploring as many sources as possible to get referrals AND cross-reference them to get as much accurate information as possible.Check out NARPM.com, BP’s Property Manager Finder (BiggerPockets: The Real Estate Investing Social Network), etc.Also, encourage you to learn from the mistakes of others - by reading posts here on BiggerPockets about owners not having their expectations met by their current Property Management Company.

A underwriting that i recently completed on an offer we made i used $600/month maintenance/cap ex and believe it to be as accurate an allocation as i could predict (4/3/1, 3100’, class a finishes).I use $300/month in my market on an attached 2/1/0, ~700’.  

I'm about to start a team of callers on these lists, but I don't want to waste their time or my time with these dead leads.I'm thinking of charging back the expense with my credit card company because I'm pretty disappointed.Does anyone have any solutions they'd recommend for getting accurate property owner phone numbers?

Given your firsthand experience with the Alabama market, particularly with septic-specific considerations, your insights would undoubtedly provide a more accurate perspective on the operational and maintenance costs affecting this asset.Even with the available information, there are still substantial assumptions and speculative elements that must be integrated into the current and pro forma financial analyses to provide a meaningful valuation.

Unlike real estate sales, rents are not public knowledge and do not have to be recorded, and they do not have to be accurate. 

I've seen a few instances on the biggerpockets youtube channel where the comments were suggesting the data used in calculations wasn't accurate.

You are spouting numbers that are not entirely or even partially accurate.