Based on the quality of the video, their ability to adjust based on our request and overall communication styles we picked 2.

I have mine really nicely furnished with good quality furniture and high end finishes (quartz, stainless steel appliances). 

For those that rely on traditional methods and personal experience, I can understand this perspective.

I have investors that I set up loans with private money that only use this method because of the speed.

Payment methods, tax collection etc.

You want to consider the quality of tenants you get and being in a central area means people can get to their jobs / school conveniently.

You can also sell them on sites like paperstac, debexpert or others as well as brokers like Mission Capital, Rams or Phoenix.Depending on quality of paper and interest rate will determine sales price - also I would say self servicing can have a negative impact on the sales price as the major players in the space are not fond of self servicing. 

Is the tenant quality good? 

It still can attract quality tenants while cash flowing monthly.

You can also check online resources like BiggerPockets or Roofstock, which offer general CapEx guidelines based on property type and age.These methods should help you perform a solid preliminary analysis.