If you can't look at a prospective property within 24 hours turn in your offer because speed does succeed in most sales.Make sure you know of anything in the building code that is unusual and budget for it.  

It is unusual that the owner didn't check with the attorney before the day of closing!

Are there any special considerations, or unusual issues?  

Do not try anything unusual.  

As I stated I'm my post above, on rare occasions a great and highly unusual deal occurs.

Her place will likely have negative cash flow unless rents are unusually high in your market.

Do not do anything unusually b rbRight after you close on improved property get an insurance policy that will protect you if there is a loss.  

They can sometimes find useful information that may conflict with what an applicant has been written on an application.It's not unusual (for example) to have someone say they have no pets on an application then report (and show) pictures of themselves with their pets.In other words, folks may be more honest on these sites then they are on their application to rent.Gail

I'll spray the perimeter and if need be the inside but I'll also tell the tenant that this is the south and if it's hot and dry it's not unusual to see these critters coming in to seek water.  

Even $5,000 a month would be unusual for a property selling at that price, from what I've seen.