If they have animals they should be cleaning it out every few months because of the added fur and lint. 

You can't ask - the tenant needs to request a 'reasonable modification' defined as " • You request to bring your service animal into a building with a “no-pets” policy.

If you are accepting pets you need to be very cautious to verify what kind of animal they actually have -- a lot of people will tell lies to get undesirable pets into units.

-replace kitchen light with XYZ model from home depot, replace outlets with grounded and new plates-Paint walls eggshell Color XYZ from home depot 2 coats, base trim semigloss white- You can select paint quality as well if you care.I pretty much do this for every part of the house.

Fair housing is a strange animal that you want to stay away from.

Some of the improvements include:Replacing the existing carpet with LVP (They had animals and there is a distinct odor)Replacing the acoustic drop ceilings (They painted the existing drop ceiling black)Removing a sliding glass door and replacing it with a french door for rental entranceReplacing the existing fluorescent lighting with can lightingReplacing painted wood panel with drywall, finishing, and painting said drywallMoving walls around to block off some areas and to make some areas biggerAdding a kitchen, which include cabinets, sink, range, and maybe a dishwasherCreate a path leading from my driveway around the backyard to the basement entrance.My space is about 1200 SF and I mentally prepared to spend about 15K to redo the basement to an acceptable quality level.

Starting a property management company to manage other people's properties is a completely different animal. 

If someone applies and they have a service animal, request that they have some kind of documentation that states the exact animal and name and breed is being used as a service animal.

When a mind is raised and animated by scenes that engage the heart, then those qualities, which would otherwise lie dormant, wake into life and form the character of the hero and statesman.

I'd say when I look at his Facebook feed that 99% of what's there is about helping other people or saving animals.