GPS/Navigation like waze should take people right to your address.No, maps showing the subject property's location in relation to attractions, restaurants, etc. 

That often meant repairing flooring in addition to replacing the tub.So, if a walk-in tub makes your property more attractive to your target market, keep it.

Rarely any specialty properties unless the metrics are extremely attractive.- Your direct security would be in the form of a "collateral assignment" that is recorded against the APN and basically puts a lien against the deed of trust that we are the beneficiary of.

If you’re in an area that attracts a lot of sports fans, the small monthly cost of a streaming package might save you from repeat complaints.Thx, we haven’t had a complaint for two years so I’m not too worried about it.

Both single-family homes (SFH) and small multifamily (MF) can play a role in a successful portfolio.Single-Family Homes (SFH): Typically attract longer-term tenants, easier to sell when you exit, and often lower maintenance (fewer systems to repair).Multifamily (2–4 units): More income diversification (if one tenant leaves, you still have cash flow).

LinkedIn, BiggerPockets, Facebook, join every group you can find, and start chatting people up.Finally, you can start posting on social media about what you're doing and do some education on an aspect of investing for free to attract leads.

What made the property not as attractive as expected?

You asked where you can purchase 2-4 unit properties for under $250,000.There are several markets in Michigan that would offer properties in that price range with attractive places to visit with tenant demand and property appreciation.We have excellent, local property manager partners, inspectors, and local lenders.To Your Success! 

If the ceiling height and layout allow, finishing it into a bedroom or living area can raise your property’s value and make it more attractive to tenants.

I assume because you are asking here, that you would like to attract Americans.