Communicating timelines and expectations upfront can help prevent losing good prospects to other properties.I'd say it's a potential red flag if they want to sign the lease without viewing it.

I reduced my responsibility to only taxes/insurance while the tenant buyer does the maintenance, pays utilities and makes monthly payments to me. 

The SubTo buyer no longer owns the property.

I know all of the regular buyers. 

With buyers and renters relying more on online listings, I'm curious how valuable do you find virtual tours in showcasing properties?

Good Morning - 
My realtor came to me with an offer for an FHA loan but they want to move in this weekend.  I haven't accepted the offer.   This just seems like it puts me in a potential bad situation if something goe...

You are giving the end buyer of the loan (not the broker) the interest upfront instead of over time therefore you get a lower rate.

Your buyer pool is essentially reduced to cash buyers, and a savvy cash buyer will figure out why they are the only offer on the table, and reduce what they are willing to offer in turn (since they know they can't refi to pull the liquidity back out of the house for redeployment elsewhere).

However, I disagree with your comments that the investor buyers who buy these homes have a greater appetite for risk and know the risks that exist.

FHA usually is a lot more stringent when it comes to repairs needed and the seller has to make these remedies or the buyer won't qualify for financing.