Some might do more of one type of home than another, or specialize in a certain price point or age group, but they generally will have similar quality materials and designs. 

I mostly rent to college-age people who appreciate having a dishwasher (stainless steel is a bonus) but wouldn't get any extra value out of spending 2x the money for a Bosch so I stick to the bottom end of the spectrum.

I wanted to see if other investors use a home warranty company for their rentals or if there is a good formula that takes into account the age of the home when considering if using a home warranty company is in my best interest.  

hey guys I'm probably one of the younger investees here at just 17 years of age, i mainly joined to get a better understanding of real estate investing.

Logan, the contributions to a SEP IRA and Solo 401k are both at $53,000, but Solo 401k also has a $6,000 catch up contributions for those who are over age 50.

I know in downtown Portland, there're lots of properties with 100+ age, and people flip and sell (or rent) them with incredibly high price.

If anybody has any tips or advice for REI at a young age I would  appreciate it. 

Due to the age of my building, I am sure you can understand my concern here.   

I do background and credit checks on everyone over the age of 18 - if all that was good I would be open to just putting her on the lease if her income qualified.  

I recommend in the strongest possible terms you do not ...especially if the house is older than 40 years old  in the age of lead paints and asbestos products.