This may sound harsh, but every investor has different ideas about what they like, what returns, they expect, some looking at Cash on Cash, Some Cap Rates, Some Rent Coverage Ratios, and plenty of other metrics. 

Tenant shall not dispose of any substances or materials that may cause clogging, damage, or deterioration of the plumbing system, such as grease, oil, hair, sanitary products, paper towels, wipes, or chemicals.

Especially if I was living in the 2-flat as well.I live in an area with harsh winters as well and I know it is definitely an issue at times getting a unit rented in the winter months. 

If you feel they're being too harsh, think about their intent.

There is a very harsh boundary in franklinton where this occurs (the train tracks).

In fact that is not true as many learned the harsh reality in the great recession.

Professional HelpIf the infestation is severe or if you're dealing with dangerous pests like venomous spiders or aggressive rodents, it's best to call a professional pest control service.Environmental HazardsEnvironmental hazards are things in our surroundings that can be harmful to our health or the environment itself.These hazards can come in many forms, and it's essential to be aware of them to stay safe.One common environmental hazard is pollution.This can include air pollution, where harmful gases and particles are released into the air, making it difficult to breathe and causing health problems.Water pollution is another concern, where chemicals and contaminants get into our water sources, making them unsafe to drink or swim in.Soil pollution can harm plants and animals, disrupting ecosystems.Other environmental hazards include natural disasters like hurricanes, earthquakes, and floods.These events can cause significant damage to homes and communities and pose risks to human life.To protect ourselves and the environment, we must be mindful of these hazards and take steps to reduce our impact on the planet.This includes conserving resources, reducing pollution, and being prepared for natural disasters.By understanding and addressing environmental hazards, we can create a safer and healthier world for ourselves and future generations.Safety FeaturesSafety features are like the guardians of a property, making sure everyone inside stays safe and sound.These important elements are like your own personal superheroes, always ready to protect you from harm.Let's take a closer look at what safety features are and why they matter.Safety features in a property include things like smoke detectors, carbon monoxide detectors, fire extinguishers, and even security systems.These devices are designed to alert you if there's a danger, like a fire or a gas leak, so you can take action quickly.Smoke detectors are like little detectives that can sense smoke in the air.When they do, they make a loud beeping noise to let you know there might be a fire.Carbon monoxide detectors are like sniffing machines that can detect a colorless and odorless gas that can be very harmful.

.- Some pools are high maintenance (debris from trees, plants, difficult to balance chemicals, etc). and require a pool service.

At one point there was 5" of water in the basement based on the water line at the bottom of the water heater.I have contractors that do my mold remediation using chemicals and equipment which I buy from an online retailer.

Cast iron tubs have a porcelain enamel finish and it will also eventually succumb to harsh cleaners and abrasives.Both type of finishes can be "renewed", but it is an added expense.