@Perry Ivy the ADA doesn't apply to residential housing for the most part (see HUD's website).

She wanted me post the available date on rental ad as Dec 3.

Sometimes the content is stolen without the pictures (this has happened to one of our local landlords; I know the description they always use and the rents they typically charge and saw a scammer ad that looked and sounded phony stolen from theirs).It is suggested not to include the address or a picture of the front of the house in the ad as this can reduce the risk of the ad being stolen. 

I took into consideration every piece of advice that was posted on here, and I revised my ad, as well as decided to accept pets with an extra fee and deposit.

Unless someone pays that bill they will not turn the water back on & will then ad a lien to the property.So let's assume your tenant hit the road.

@Chris Martin, that sounds like exactly my ad. As

(He didnt) Among other things, she now says that I must comply with ADA rules and (at my expense) install motion sensors in the open carport and install a ramp.She is somewhat disabled, but when I see her she moves just fine and is not in a wheelchair but using a cane occasionally.

I had that feeling after reading the ad a couple of times.

Your best bet with craigslist, is to build as many qualifiers into your ad as possible.

While states have specific tenant right laws, the ADA and HUD are the laws that everyone should understand.