I have a duplex currently under reno and when ordering my cabinents, the wholesaler told me that he would not be able to fulfil my request due to my kitchen sink being up against a wall. 

So depending on what the verbiage of the contract is between the seller and the agent, she may have already fulfilled her responsibilities of her contract and found a willing and able buyer (you).

No harm no foul so long as they fulfill their contractual obligations (ten, utilities etc) and stay in good standing.Moving forward (say after 6 months to a year.. or whenever is right for you), you are going to want to re sign these tenants to long term leases (1 year at least) using YOUR OWN lease.And since you're interested in making sure that existing tenants (and future tenants) don't downgrade your investment by making it less hospitable for their neighbors (RE: your other tenants in good standing) you will include some of these stipulations in your lease (and pre screening conditions - for new tenants).- All Units will become NON SMOKING units.

But on Move in Day he tells my Dad his job is moving him to another state (Florida) and he will not be able to Move in and fulfill the lease.

And any field can be fulfilling.

A Land Contract or Contract for deed keeps it in seller's name until fulfilled,  but it's tough on buyers because they basically need to purchase again when they get a loan to cash her out.I've sold a bunch of multis with SF. 

I have even looked at coffee plantations for sale, I figure why not fulfill to passions?

Home prices are having this weird micro variation in like kind; I see luxury doing awesome, luxury descending, median doing great, median contracting, about the only generalized stability is "affordable" housing which let's be real, what's now in the bucket for "affordable" is rather mind bending some days isn't it, "affordable" housing is in epic short supply and monumental demand, with inputs making such all but impossible to fulfill in any meaningful volume. 

Despite living the "Rich Dad" life, we manage to save in excess of 30% (between 529s, 401Ks, IRAs, ESPPs, and company stock) for the past ~10 years with my wife as a stay at home mom (the tougher job).I work for a great company and generally find fulfillment with my "9-5" but I still have the real estate itch that I have yet to scratch.

Ask your attorney to "ask" the carrier if the duty is on the adjuster to conclusively determine the loss took over 60 days ago and if the adjuster admitted he could not fulfill that duty, how was it not a basis to extend coverage rather than a denial.