I'd say close to half don't even ask me what updates I did to the property unless I volunteer the info. 

@Nicholas AumuaHere are some other threads I think will help answer your question:https://www.biggerpockets.com/users/ZacharyCole/referenceshttps://www.biggerpockets.com/forums/92/topics/518583-feedback-on-renttoretirement-and-zach-lemasterhttps://www.biggerpockets.com/forums/92/topics/765347-rent-to-retirement-reviewhttps://www.biggerpockets.com/forums/850/topics/895660-my-first-investment-property-an-out-of-state-dealhttps://www.biggerpockets.com/co/RentToRetirementhttps://www.biggerpockets.com/forums/92/topics/929410-rent-to-retirement-updates?

What you can find is homes that need updates and maybe end up with some issue in the inspection.

definitely will be following and would like updates on this deal.

(Reference to the source)Edit: Any books I'm missing please comment down below and I can work on updating this list!

I plan on doing management myself as I want to learn.Appreciate any additional feedback on updated calculations.

I would like to pull some of the equity, give him some money, make some updates and start generating some income maybe with Airbnb or rental.

I learned that there are restrictions in any updates to the front exterior of historic properties and this information would have been disclosed during the process.I called the historic department and this is what I got.

If the property is old, it may need updating anyway.

Best of luck and keep us updated on your progress.