As a child growing up with mom and pop landlord, I reminded him that my siblings and I spent countless days and nights doing our homework, rehabbing,  getting up to go to school the next day, cleaning up after tenants, fixing faucets, unclogging toilets, calling locksmiths, getting ready for HUD inspections, collecting rent, writing receipts, and leaving with the check or cash payments (along with the receipt book in the basket at the front of my bike) and going to court with my Dad to threaten evictions.

@Gade Chua    Next contractor needs to add a rekey to the repair list.  

So I had to call the locksmith to tell them to get someone out to fix it.Can your proposed automated property management system do that?

Locksmith (I believe from WA) didn't like his reviews.

I would make sure you have the locksmith there on day one and lock the place down.

You guys change whole lock during new lease or Re-Keying of the lock.

(give or take).Make sure you also factor in property management fees (even if doing it yourself), lawn care, snow removal, locksmithing after tenant move outs, landscaping and common area cleaning.  

Re-key charge for initial rekeying7.

Send a locksmith or whatever, change the lock and charge them for it.

Since she was pregnant and her husband was out–of–state, I sent a locksmith to the door to let her in.