Just google it or come here. 

We abated the walls, and that added $10,000 to our costs.

If you remodeled, added a room, replaced a roof, painted, boosted the curb appeal, etc. that's a different story.

Make sure to plan for the added rental income/ordinary expenses on your tax return. 

I have yet to have one late charge added to a tenant.   

FHA does not allow you to do things outside of the home like adding a fence, hard scaping, retaining walls...   

I've seen many landlords that get lucky with good renters for a long period of time, then everything falls apart when they have to deal with real difficulty.I looked up your property on Google Maps, and the street view looks bad.

The only change is adding the new tenant.

To do a Subject To is to take on added debt.

(Of course, there is a factor that higher rating will increase my booking but that is not just coming from adding one or two amenities) Besides item 5 and 6, I am not sure how much other items will attract more guests to my business.