I suggest using a service like Mayistay.

However, he asked me to sign a one-year Exclusive Right to Represent agreement, as presented to him by his brokerage.His interpretation is that it applies only when he materially assists me, but I think the boilerplate brokerage language he was given reads much more broadly:"If during the term of this Agreement Buyer enters into a contract for the purchase of Property through the services or efforts of the Broker or Buyer’s Brokerage Firm, or by or through any other persons during the term of this Agreement" (emphasis mine).My concern is that, under my interpretation, if a fellow real estate investor wants to unload a property or if I get pointed to an opportunity by a former agent, colleague, or friend, this agreement could create an obstacle to moving forward with the deal.In the end, I didn’t sign.

If you hire a Property Manager they can sometimes help arrange lawn and snow removal service.  

With 0% down and 30 year amortization, your monthly debt service will be $1756.

Have you reached out to any social service organizations that might be able to provide tenants to your property?

Has anyone used RABBU to market their short term rental for sale to potential buyers?  If so how did it go?

The major pieces of information you are missing include NOI which includes deducting all of your operating expenses from your gross rents sans debt service, market dynamics (what are vacancy rates and asking rents like in the market the building is located in?)

Owners mistakenly ASSUME all PMCs offer the exact SAME SERVICES and PERFORM those services EXACTLY THE SAME WAY, so price is the only differentiator – so, they often select the first PMC they call or that calls them back!

Customer service is always great when they have something to sell, I am sure you know this. 

I would include servicing costs of the loan and licensing costs.