In fact, on the larger properties I'm booked a year in advance.Most of the transactions are done  via email and rarely do I meet/speak to the tenants unless there's a maintenance issue.Cons:  SCAMS! 

There should NOT be an SB2 fee on a resale transaction.

You go with what the bank will fund, or pay the difference, or back out of the transaction.

But its likely you are simply overestimating the effect of an inquiry. 

Additionally, you may find that the FHA requirements and upfront PMI puts an undue cost on the transaction and are better off just setting up a HELOC after refinancing into the conventional on your first property, then using the HELOC to fund 10 to 15% of the next transaction.

I just moved to your neighborhood, and I'd love to help you in your next real estate transaction."

Over the course of a few years, you have great baselines built up and can then more effectively negotiate with your property manager to reduce these fees, especially if you have a substantial number of units.  

There’s a lot of moving parts to real estate transactions and you gotta stay on top of them

With the custodian approach, they hold the funds, sign every document, cut every check, and receive every deposit.If your investment interests are more dynamic, and will involve multiple assets or assets that require a lot of transactions such as rental property, then a plan offering checkbook control such as an IRA-owned LLC will be more more effective and efficient. 

Please let me know what should be done during the transaction day?