@Alison EvansI could not imagine managing 48 doors!

5unit is probably manageable.  20 unit is work I would think. 

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

Networking with Canadians who’ve invested in the U.S. and finding good local agents or property managers will also help a lot.

I use Stessa to self manage 8 properties.

It was all really quick, and the time to complete everything happened a lot faster than I expected (which was a good thing).I was worried at first that I had to use all the partners that Rent to Retirement had, but it was really easy for me to shop around for different lenders with different terms and rates, insurance providers, and property management company.

I have a team and large network of wholesalers, contractors, property managers etc.

SwissPMG can assist you in your property search, underwrite, acquisition, rehab and property management here in Columbus, OH.

@Grant Shipman, I will say, I have not explicitly seen anyone violate these rules (that I know of), but more commonly there are a lot of people who have comfort operating at the margins.I.e. compliance officers/attorneys that stop at the letter of the law may say: "investment manager X, you can advertise your company all you want.  

The key is building a reliable local team—property managers, realtors, and contractors you trust.