My strategy of interest is with buy-and-hold of SFHs and eventually commercial space. 

Ample parking space,plus reliable and dependable staffing makes a huge difference. 

@Brian Burke and @Chris Seveney are studs in the space, and their advice is spot on.  

I am a nice person but I do burn out on feeling like im being let down so it does sometimes take some patience (and space from your phone) so you don’t loose your cool because you do NOT want to make a bad name for yourself with the agency

You can avoid alot of issues by sending out an email for example if you have a materials delivered and the guy is temporarily blocking the driveway or taking up a space.

Nightly meetings are mandatory, and there is not much personal space.

They also will have a setting where one SSID can be shared by both bands.Another rule of thumb that I use (both in my rentals and in my personal space) is to buy new modems about every 3 years. 

The smaller multifamily space is a great way to start out!

Choose the right property, manage tenants, and consider space considerations.

For recent purchases: less than 3 years, you probably have to grow with them and think about how can you maximize returns: maybe ADUs, or Coin-laundry or e-pay, renting space on the property for storage, air b and b or mid term rentals, splitting the lots, Tic sales etc... or value add to increase appreciation faster!!