I'll let you know if anything happens out of the ordinary. 

Also putting in low cost window blinds would be one less thing going to a buyer's mental tally.I think I saw a covered patio off the master.

If the golf cart is ordinary and necessary for your rental activity than it can be deducted or capitalized based on how you want to treat it. 

I just wanted to inform you that the handrail on your front steps are loose, several deck boards on your patio are failing, and there is mold in the attic above your bedroom.  

Should I do deck / patio?

Will that be added to the social security amount to calculate Capital Gains or is it dependent only on the ordinary income, is social security considered part of ordinary income to determine capital gains?

Meet you guys outside on the back patio I assume. 

If he were to claim all 15 years now, he would lose out on a lot of money since he makes more than 150K in ordinary income.

Keep in mind that Para 18 deals with conditions that materially affects the physical health or safety of an ordinary tenant. 

My home is not a good candidate for adding an ADU even though the lot is large (1.07 acres) the majority of the lot is in front of the house and the backyard is largely taken up with a pool and patio.