I don't know what they are but unless there's something in the city that requires that kind of notice, it sounds excessive to me.

Some documents require “wet” signatures… meaning hand signed.  

Only a few simple documents are required, including a valid passport, birth certificate, and proof of address.

It requires hard work, strategy, and a willingness to take on projects others might overlook.

You'll have to meet higher ratio and FICO requirements. 

It is required by the law and the Code of Ethics.2) There is no such thing as not going through your brokerage when you have a license.

If so what are his loan requirements?

A DSCR loan is going to require more down, have high fees at closing, a higher interest rate, a pre-payment penalty, and will require you to have cash reserves that you likely don't have at the moment.

This attorney should handle creation of your PPM and state filing requirements, but they do not handle the PSA or closing. 

@Sung Yu You can 1031 exchange your fourplex into a single-family home, provided it’s initially used as an investment property (rented for 1–2 years) to meet IRS requirements.