We also have some secondary services that are very popular with our investors and you can find them on our website.

Circumstances do arise that are beyond our control with tenants and we act as quickly as we can to rectify the situation.

It's an investing strategy that is very popular here on BP.

FHA insured loans normally only require 3.5% down, but their purpose is to promote home ownership - so this product is for owner-occupants purchasing residential (4 units or less) property.Conventional loans usually require 20% down (though conventional loan products with lower down payments are starting to get more popular...for very well-qualified owner occupant buyers with excellent credit). 

I'm not sure I know of a way to avoid this all together besides making sure you have enough money set aside to deal with problems when they arise.    

Executive/virtual office spaces were very popular a few years back and are now becoming very popular again with the surge of remote workers.

@Kathryn Mould "Stop Foreclosure" and its derivatives are popular.

I used flipkey.com for a while, looked at ArBNB that is not very popular for renting a whole house in my area and have been using homeaway.com which is the parent company of VRBO.  

Guys who went against popular sentiment and just crushed it.  

I think good school districts always make for good markets for families, so check out good schools rating system.What's the hottest neighborhood in the area, the one that's most popular?