Quality of Work:Flippers often focus on cosmetic improvements to make the home more appealing quickly.

What can I do to improve the situation? 

I would also suggest forcing appreciation to reduce market speculation (property improvements, adding bedrooms, finding ways to increase rent, buying at a discount, etc).Good luck!

Basically an informal audit of ones portfolio.This could be as simple as creating a few benchmarks (specific ratio of expenses, total PM fee ratios, vacancy rates and duration,etc)As much as one could assume they have a well oiled portfolio, an outside investor could find areas of improvement.

You don't hire a basketball coach to improve your shooting skills without first playing the game to see if you like it.

Identify areas with characteristics that will drive demand....accessibility, good schools, neighborhood amenities that improve quality of life (parks & recreation), quality retail/commercial etc. 

The discussion to be had was ventilation.

An inspection is more than the building which could be demolished, remodeled or otherwise improved. 

Try a few more things to improve your bookings before calling it quits.

These updates modernized the property, improved its curb appeal, and increased its market value.