It is very basic maths as well (that evades most small time landlords).
100% occupancy at 90% of the market price with high quality tenants makes you more money than 80% occupancy + agent advertising / finding fees at full market price with bad tenants.
100% occupancy at 90% of the market price with high quality tenants makes you more money than 80% occupancy + agent advertising / finding fees at full market price with bad tenants.