The old laws on the books, if enforced, were sufficient IMO.I guess the gov't wants all of the hundreds of thousands of people living in "Lonnie deal" homes to instead just rent their homes and deal with the cut-off water, the no air-conditioning repair, the roach and vermin infestation, the leaking toilet, the broken dishwasher that their landlord refuses to repair while the local courts get an influx of eviction cases. 

When I served the notice to quit, she told me the place was infested with bugs and there were holes in the house where animals could get in.

Have you ever bought a property that was heavily infested with bugs?

In exchange for this permission, the Tenant agrees as follows:1.To keep no more than 1 domestic dog(s) as described below.2.To pay additional rent in the amount of $ 0 per month; or3.To deposit with the Landlord a "Non-refundable Pet Deposit" in the amount of $ 250 which shall be held as security for the faithful performance of this pet Agreement and shall be used upon the termination or expiration of this Agreement for the purposes of cleaning the Premises.4.To keep the pet from causing any annoyance or discomfort to others and to immediately remedy any complaints concerning the pet.5.To keep the pet from damaging any property belonging to the Landlord or others.6.To immediately pay for any injury, damage, loss, or expense caused by the pet (In this regard, it is expressly understood that at no time shall the Tenant apply any part of the Pet Deposit towards such amounts due, but rather, the Tenant shall make restitution immediately and separately from the Pet Deposit.7.To keep the pet under control at all times.8.To keep the pet restrained, but not tethered, when it is outside of the Premises.9.Not to leave the pet unattended for any unreasonable periods.10.To hold the Landlord harmless from all liability arising from the Tenant's ownership or keeping of the pet, including but not limited to any liability resulting from the Landlord turning said pet over to local pet policing authorities should the pet be found unsupervised.11.To dispose of the pet's droppings properly and quickly.Also, to coordinate the cleanup of the pet’s droppings with the weekly lawn maintenance.12.To insure that the pet will wear the appropriate Local Animal License, a valid Rabies Tag and tag bearing the owners name and phone number.All licenses and tags must be kept current.13.Tenant agrees to control flea infestation and will exterminate if necessary, and upon demand, in any and all areas affected with full cost to be paid by tenant. 14.Tenant agrees that Landlord will not be responsible for the injury, harm, or death of the animal, and agrees to hold Landlord harmless for any damages suffered as a result of any harm caused on the animal or by the animal upon another person, guest or employee.

I also don't want to spend money on continued professional treatments just to have them infest from next door repeatedly. 3. 2018 home was purchased for 150k, 6% increase every year.

It's not a cosmetic problem you are dealing with, it could have possible pest infestation which will only get worse and much more costly.

The eviction side had a roach infestation, we didn't realize how hard it was to get rid of those buggers.

We tend to have good luck, and little to no rodent infestation.

On another note, you do realize any house left unattended for lengthy periods will expose you to a multitude of problems, for example:Mold, rodents, insect infestation is almost certainCarpetbaggers, homeless, and or drug addicts may become a problem that could ultimately be your responsibilityWhat is the city ordinance?

I've looked at potential tenants who had mice and roach infestation in their current unit.