After the authorities take the body and finish anything else needed I want to be sure that there are going to be no future health risks for other tenants so proper cleaning is in order.

Trying to save a few hundred or even several hundred on an attorney's fees is penny wise and pound foolish.The best outcome is that you can save some money.  

We have dealt with a lot of frozen properties & in most cases you will need to replace all the copper as pin hole cracks can appear in several places in one length.

I would talk to several different contractors and get a "worst-case" scenario.

For example, some banks keep their loans in house and offer blanket mortgages so you can borrow on several homes with one mortgage.

That is good to look at as you can see they health ratio for them personally and their businesses.If the lease does not disclose sales another indicator they are staying is if they just did a big re-image or update or added a lot of new equipment to the inside of the space.

First, I want to the Express my Gratitude to God in advance for the amazing thinks he has in the future for me: The Inspirations He will send my way during prayers and meditations; The blessings and guidance in my daily encounters; The amazing time to look forward to with family and friends; The Fruitful relationships I will continue to develop with my patients, clients, coworkers, fellow investors and entrepreneurs, and all other professionals; Abundant spiritual, mental, physical and social health; The constant awareness that “I don't wanna spend my whole life asking, What if I had given everything, Instead of going through the motions?”

WV does, and It has been several years since, we worked in that area ( Melbourne and Boca, Del Ray) Pretty sure, a License is required. 

@Jake Calle there are several podcasts about house hacking a duplex for a first investment so if buy and hold interests you, I suggest listening to a couple of those for some more information.

I have partnered with several people that I have met through BiggerPockets and it has been a great experience for me.