The quality of a rental isn't 100% tied up in this one metric.

Most of the work have to come in the forefront, of course you have to have quality leads and that means you have to be really good in pre screening them, these have to be Hot, or warm, not likely cold, but cold you can follow up on and then once they are warm, pass them on. 

Diversification, plan and simple.There are several conversations on the topic here on BP, and several quality plan providers who are active in the forums sharing their knowledge on the topic.Do some reading and then reach out to a few professionals in the field by phone. 

Modular buildings are built to the same building code as any stick built product and generally built under better conditions with better quality control processes than most stick built product.

This gives me the opportunity to clean up, do some reno and I should definitely be able to get better rent. 

Unlike other buyers I am likely more interested in fairly high-quality assets that are already running fairly well.

In either event, understand you will need capital to clean up all the deferred maintenance.I personally wouldn’t move forward because of not only the current problems, but the hidden issues that have yet to be uncovered.To your success!

Meet each client where they are and interact across multiple channels for efficiency, while still providing tailored, but high quality service.

Not only that, but the unit needs major repairs and the tenant is not "quality tenant" material.

I would write it directly on the leases that if they do not keep the property reasonably clean, they will be asked to move.