However "keyless" deadbolt or other approve devices that prevent entry from the exterior without a key are required on all exterior doors including a garage

Now, these companies also hire entry level positions as agents.

small cost to accommodate,, put regular door knob on the master bedroom no need for privacy or locking knob on any bedroom doors, those are reserved for bathrooms only. storm door depending on what type of lock it is, I would try and have a non locking door, you could probably just remove the cylinder, all that door needs is to be able to be kept shut, it's not a entry door. 

From my understanding, Commercial Real Estate is a “rich man’s game” so the barrier of entry might be hard for me unless I aggressively save money.

From my understanding, Commercial Real Estate is a “rich man’s game” so the barrier of entry might be hard for me unless I aggressively save money.

So the only thing I'll encourage you to do is take a look at what the "cost of entry" is for a non-hood portion of Memphis.  

The transactions my company is doing are not unheard of, but they do require someone who is willing to actually look at the entry and exit of the deal, as some would be bundle purchases with a systematic unload.

The benefit is point of entry costs are typically lower but HOA fees can eat up a lot of profits.

It is a 2 story building and the entrances for each unit are behind a front entry door that needs to remain locked.

An eviction attorney in your area will know the for-sure answer, but you'd likely just have to add "Unknown Occupants" to the forcible entry and detainer complaint so it includes anyone who might be there.