Every real estate investor asks the same question: What’s a good ROI on rental property?

The problem is that most answers online are oversimplified. You’ll see percentages thrown around—8%, 10%, 12%—but without context, those numbers are meaningless.

A “good” return depends on location, risk, asset class, operating structure, financing, and management efficiency. A poorly managed high-ROI property can underperform a well-managed moderate-ROI asset over time.

At JMZ Management, we look at ROI as a performance system, not a single number. True rental investment success comes from combining strong cash flow, operational efficiency, asset protection, and long-term value growth.

Ann Arbor is one of Michigan’s most competitive rental markets. With strong tenant demand driven by the University of Michigan, healthcare institutions, and a growing professional population, rental properties remain in high demand.

For property owners, success in Ann Arbor isn’t just about owning real estate. It’s about execution. Leasing strategy, tenant screening, compliance, maintenance efficiency, and pricing accuracy directly impact profitability. This is why choosing JMZ as the best property management in Ann Arbor is a strategic decision that affects cash flow, asset performance, and long-term portfolio growth.

If you’re a local owner trying to protect your investment while maximizing returns, understanding what truly defines high-quality property management is essential.

Setting the right rent is one of the most important decisions a landlord makes—but it’s also one of the easiest places to go wrong. In a market like Detroit, rental pricing isn’t "one-size-fits-all." Neighborhood conditions, tenant demand, seasonality, and local trends all play a role. When pricing is off, it can lead to longer vacancies, reduced cash flow, or avoidable tenant turnover.

Here are the most common Detroit rental pricing mistakes landlords make—and how to avoid them.