. - My plumber notices that many common area shut off valves are seized and almost all shut off valves in my unit are seized. - After testing the shut off valves in the basement storage room, one of the hot water valves started leaking.

Again this was more of common practice type of question so I appreciate all the input

Is this something I should worry about or is this common and cosmetic only?

After reading reports of serious, damaging fires caused by electric car batteries, I'm considering disqualifying potential tenants who have electric cars and putting a clause in my lease prohibiting electric cars and stating that the tenant expressly assumes all risk of damage to the property arising from electric car fires.

Some of the most common questions I see in the forums are related to rent collection and property management software.

If there is a "common" area, you will have to pay that electric bill.

It is common for land  to be owned free and clear so seller financing happens all the time.

How ever I would stress that you refinance that property should that issue arise to remove the FHA mortgage insurance and convert that loan into a conventional loan. 

RIA's seem to be fairly common and meet at least once or twice a month.

This is a common situation a lot of landlords come across.