Have you looked into working with any local businesses to provide discounts for guests and piggyback off their customer base?

She sold it to us at a significant discount due to years of deferred maintenance—broken doors, heaps of junk, and more.

New flooring, kitchen, bathrooms, light fixtures, trim, doors, etc.

They tend to start doing "fire sales" which means dropping prices which causes all of the homes they closed on the previous 12 months or more to lose value based on new discounted comparable sales.That is why you see builder always offering crazy "Builder credits" which in most cases are "ghost" funds. 

They might give you a discount to add it.

The tenant's sink and toilet in their only bathroom were under repair, and I want to know if the tenant has the right to withhold rent in this case, as the unit may not have been considered 'habitable' during that time.

I will need to do some minor updates to the property (painting, updating bathroom tiling, updating trims, etc) in order to get the property rent ready. 

(Both that you know about now and that you are told about form your buyer’s inspections.)Most buyers are going to discount their offer by double what they think it will cost to repair what they can see plus the “mystery repairs” you’re hiding with your as-is sale so you will make much less on the sale. 

New kitchen, bathrooms, paint.

Reasonable rates and options for a discount if rented more than (x) days.Make the home extra attractive buy some things that make the home stand out like games for both the parents and the kids.