I've emailed questions as well as scheduled a call. 

Did you get copies of their schedule E tax returns on this property to confirm their gross and net income?

You would need to factor in the cost of the conversion as that would likely create a loss, then we would need to know your depreciation schedule.

I was scheduled to meet tenant and deal with this issue.

They can typically schedule inspections quickly, which is essential for your situation.Palmetto State Home Inspections also comes highly recommended.

I would like to watch how my schedule will be for another event such as this to go to. 

Flexibility: Land contracts can offer more flexibility in terms of payment schedules and interest rates.Risks for Buyers: Lack of Protection: Buyers may have fewer legal protections than with a traditional mortgage, especially if the contract is not properly drafted.

Demand he shows proof of funds immediately to close on schedule and if he doesn’t Declare forfeiture of earnest money and right to purchase terminated.

Lease Management - Avail.co, Apartments.com, Buildium, TenantCloud,  - many others - they can List For Rent, Schedule Showings, Provide Applications, Screen Tenants, Setup Leases, Setup and Manage Rent Payment, and other things (keep track of maintenance, keep track of expenses and make reports for accountants etc) Tenants like it because its online and makes it clear what they need to do - This also helps answer Drews question to you. - Showing a property - I have less to say on this one, looking for ideas myself.

You could add being available to schedule repairs and make remedies to owners out of state or are too busy to do it themselves.