These are professionals with additional training and a stricter code of ethics.

Usually I use smartlocks, but for this type of volume, I'm thinking more typical locks that have a set of codes. 

These are professionals with additional training and a stricter code of ethics.

You represent and warrant that you are not a person or entity barred from using the Airbnb Platform under the laws of the United States, your place of residence, or any other applicable jurisdiction.

Quote from @Dalton Summers: Hope this helps. https://codes.ohio.gov/ohio-revised-code/section-4735.24(A) Except as otherwise provided in this section, when earnest money connected to a real estate purchase agreement is deposited in a real estate broker's trust or special account, the broker shall maintain that money in the account in accordance with the terms of the purchase agreement until one of the following occurs:(1) The transaction closes and the broker disburses the earnest money to the closing or escrow agent or otherwise disburses the money pursuant to the terms of the purchase agreement.(2) The parties provide the broker with separate written instructions that both parties have signed that specify how the broker is to disburse the earnest money and the broker acts pursuant to those instructions.(3) The broker receives a copy of a final court order that specifies to whom the earnest money is to be awarded and the broker acts pursuant to the court order.(4) The earnest money becomes unclaimed funds as defined in division (M)(2) of section 169.02 of the Revised Code and, after providing the notice that division (E) of section 169.03 of the Revised Code requires, the broker has reported the unclaimed funds to the director of commerce pursuant to section 169.03 of the Revised Code and has remitted all of the earnest money to the director.

I target pre-existing, non-conforming lots that town assessors have deemed unbuildable either through a land use code or a very low tax assessment.  

Code.

Is there a way to find local developers based on zip codes on this forum?

For IRAs and HSAs, a financial institution trustee is an integral part of what the Tax Code defines as an IRA or HSA.

Congrats on your success in acquiring the duplex that now will yield 6.5% cap at current lower rental rates. 94115 is a great zip code to be in.