For this particular rehab with a gross of over 70K, I sent him an email introducing myself and included a list of everything we had done, noting the upgrades as compared to the neighborhood without talking numbers.

I think we need to keep blaming the landlords and introduce additional rent control legislation to fix the issue. 

Any body you see buying a lot of flooring material introduce your self in ask if they have a business card.

I've had this same situation several times.I've always started with a letter upon closing sent to the tenants introducing myself and explaining (without listing any individual names or specifics) that rents were very low and given expenses,   deferred maintenance,  etc.   

Call them, make an appointment, go over there with your wife, knock on the door, and introduce yourself.

The standard deduction is now $14,600 for single filers and $16,550 for singles 65 and older, McGuff says.Liddiard explains that NAR and other stakeholders are supporting raising the maximum exclusion levels by backing the More Homes on the Market Act, introduced in the House in September 2022.

Are you finding the market strong enough to introduce more from a newly renovated multifamily?

In addition, can you introduce some references explaining how to keep records acceptable for CPAs? 

When I was introduced to the concept I had tons of thoughts and questions.

The newly introduced GC may also have working relationships with other sub trades which can cause challenges with the first generation GC's sub trades partially completed work.