lawyers title lol trust me its not the size of the company that was the issue. 

say for example you buy a solid property, hire a solid PM, and a solid-looking tenant passes screening and moves in. 

I have amazing analytical and assessment skills, from screening tenants to having hard conversations i.e. complaints, evictions etc.

I would do an average size home for about $300.If this is for a municipality, it will need to be a to-scale, flat 2D drawing for their filing purposes that includes every room - down to each closet.

Loan Balance $295,000Loan Maturity Date 11/1/2051Property Specifications:SFHBedrooms 4Bathrooms 3Square Feet 2316Year Built 2021Garage Size 2Schools Rating (scale 3-30, 30 is best) 18Lot size (sq ft) 7,631.0Purchase price: $330,000Market Value: $350,000Estimated Financial AssumptionsMonthlyYearlyRent (upper)*$2,350$28,200Rent (lower)*$2,250$27,000Property Taxes$425$5,100Insurance$200$2,400Repairs$65$780Property Management Monthly (%)0.00%Property Management Monthly ($)$75$900Leasing Fee$95.80$1,150HOA$146$1,752Vacancy Rate4.00%Total Fixed Expenses$1,096$13,150Total Expenses (Fixed + Mortgage)$2,620$31,437

You would do much better building a cabin or 2 story place for resale.I assume that you know geodesic domes usually bring less than a comparable sized "normal" home.

Were they properly screened?

Replacing the screen door and screen windows.

But only Brokers will know how many of those are really floating around in your market and for that size asset. 

As a retired CPA, I have seen more than my share of bankrupted RE investors who were over leveraged with many properties.All the more reason to emphasize developing good due diligence practices, having some skin in the game and staying on top of legal requirements, maintenance, finance and tenant screening criteria.