It's a yarn that can catch easily on vacuums and once it does it unravels all across a room. 

Class of properties are frequently mentioned on BP, but its so subjective.What I consider an A class could be B class to another investorWhat if a neighborhood is gentrifying?

The IRS says it much more eloquently than me:https://www.irs.gov/newsroom/opportunity-zones-frequently-asked-questions

Ah next time let me know, we are up there frequently.

If this is the only tenant that frequently has something "go missing", that's an issue... if many different tenants items go missing when one particular contractor does work, that's a different issue. 

It really feels like you are taking each suggestion in a vacuum.

Repairs are expensive and frequent.

And frequently these will appreciate more in an up-trending neighborhood. 

I'm a frequent customer and they know I buy real estate which is why they asked.

I've read a few books and listen to the BiggerPockets podcast frequently trying to learn what I can.I have begun writing up a goal, plan and putting together spreadsheets using a lot of information from The ABC's of Real Estate Investing.