The return on equity is probably very low considering they are paid off so maybe explore refinancing or selling the lowest performing one(s) or your biggest headaches to reinvest in more lucrative deals.I noticed you also used a metric of number of rentals to attain your goal rather than $$$/month.

@Dominic Holt , I am happy to review your scenario and suggest changes that could improve your property.

When I've searched for something, 20 pages pops up and I'll skim through some of the posts to see if I find my answer.I have seen an improvement with the Gurus, Book and Course Reviews forum.

Review the lease conditions with the property manager.

I am still reviewing people's comments who have. 

Little things like these can help you stand out and bring in better reviews!

I did not have an attorney review it.

Get 5 reviews as quickly as possible.

I'm afraid if you don't get a handle on it or let them go with a referral it could be detrimental to your business and could quite possibly lead to negative google reviews. 

I have reviewed their properties which is in line with the type of assets I like to own for cash flow.