I have four properties including personnel home.

BS degree from University of South Alabama in business management, specializing in personnel mgt.  

And this is NOT just any medical personnel either. 

You can appeal to ODU students, faculty and military personnel (Naval Station Norfolk is only a few miles down the road.

Also consider the liability side - if someone has a medical emergency while they're at your property, how can emergency personnel reach them?  

Lowering somebody's credit limit has the same negative effect on their credit scores as someone who goes on a credit-buying spree because it pushes their debt-to-credit-availability up over 20-30%.Bank personnel do no run DU, so I don't get your point.

I spent 3 months commuting to Austin from Houston 3 days a week working closely with the senior personnel.

(That's what you get with modern bank personnel).

The Tenant shall keep the Premises free of all claims for labor performed on and material delivered to the Premises.PETSThe Tenant (including any guests or invitees of the Tenant) is allowed to keep the following as pets:*****No other animals are allowed on the premise without the Landlords WRITTENpermission****.Entry By Landlord: If at any point during the tenancy the landlord is denied access with proper notice provided to the tenant, the tenant will be accessed a $100 fine per occurrence at the time or discovery or landlords discretion for violating the lease.LEASE TERMINATION PROVISION FOR MILITARY PERSONNEL: Subject to applicable state law, if the Tenant joins the military during the Lease term and is called to active duty for a period of 180 days or more, the Tenant may terminate this Lease by providing written notice and a copy of the military orders to the Landlord.If, during the term of this Lease, Tenant or Landlord is a member of the U.S. armed forces and receives permanent change-of-station orders (more than 35 miles away from current duty station) or is deployed for 90 days or more, the Tenant or Landlord may terminate the Lease by providing written notice and a copy of the military orders to the applicable party.

We have several student rentals and, it would seem, all students have cell phones and are game to both use (an app to open doors) and to carry (a proximity RFID tag) new technology.We also have buildings which cater to working class and {older than student} tenants where we find traditional keys still work best.The advantage of electronic locks is no physical keys to manage and the ability to manage access remotely - given access to service/maintenance personnel is greatly simplified.