The entire house was filled with trash, pet urine all over the carpets, and the toilets were filled with feces.

I'm considering charging a $20-25 monthly laundry fee (similar to a pet fee), has anyone ever done this and are there any restrictions?

Here's a list of what we ask for in our LOIs and contracts:Operating financial statements for the property, including income statements, expense statements, capital expenditures, for the last two years of operation and year-to-date financial statements for 2020.Prior two (2) years tax returns and addendums for the Property.Current tenant leases, tenant correspondence, tenant credit information, tenant security deposit register, and delinquency report.Onsite staff payroll records to include salary, bonuses, payroll taxes, benefits, etc.Monthly owner statements and rent rolls for the past 12 months.Contracts, service agreements, and files pertaining to the property.List of maintenance all maintenance requests (complete and incomplete) for the last two years of operations.Real estate tax billings and assessments and other correspondence pertaining to real estate tax calculations at the property.Copy of Insurance Policy and claims documentation (loss runs).List of capital improvements and any and all necessary related documentation and warranties.All existing warranties and guarantees from architects, contractors, and material and equipment suppliers, all of which would be assigned to Purchase.Any existing environmental Phase I/II reports, engineering reports, soil, mold, radon, asbestos, hazardous substance, termite, or other tests, studies, or reports.Any existing appraisals.Itemized inventory of all personal property.Twelve (12) months of utility, water and sewer bills.Twelve (12) months of bank statements.Verification of additional income from operations including but not limited to application, pet, late, and other fees, etc.Copies of title policies, title reports, land surveys, site plans, deeds, or any architectural plans for the property.History of or pending litigation against the Property, its owners, or its managers related to the Property or the operation thereof.Such additional information, documentation, or access as Purchaser shall require

Is it up to the landlord to inform the tenants about pet registration with the town?

. Pets are not allowed.

- Miscellaneous - i.e. do you own any pets?

Unfortunately there appears to be a lot of abuse of the ESA category out there, seeing as you can basically get an ESA certificate for your pet by just paying a fee online.I really don't know how the law handles ESAs in terms of real estate showings, I'm sorry.

I would suggest talking to your tenant regarding the pet odor, to see if there is anything they can do to eliminate it on their end.

I've already attended some training on this new law that was conducted by the California Apartment Association, and in that training their legal folks opined that "any other financial obligations under a lease" could include things like utilities, parking fees, pet rent, etc. 

Think of all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.