Property owners remain responsible for operations and maintenance, only because they retain full ownership.

Like websites or anything that gives accurate information. 

Connecting with local contractors or experienced investors in your area is also very helpful for getting accurate numbers.For ARV you’ll want to look at comps; You can start on Zillow or Realtor.com but I highly suggest connecting with a local agent.

First, do not get upset with the words "likely" or "possibly" - these words are accurate.

Quote from @Chris Tessmann: @Dutch Mendenhall any response? 

Quote from @Jason Malabute: Thanks Jason for the response. 

@Ike Okwerekwu 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.

This sounds like Section 8/Voucher tenants, is that accurate?

Quote from @Dave Schimmels: What is a good way to get accurate rent comps with existing tenants based on the area?

You’ve received some great responses full of valuable information, but I believe you may be missing the BEST market.