If it's in decent shape and no windows are cracked/broken, and all major systems work, I wouldn't be too worried about it. 

That is kind of expected when you are getting five to six time average rents.

@Peter Callahan One of my concerns about recommending others is that if things don't go as expected, the blame falls on me for having made the recommendation.When a client needs a tradesman to do repairs, I tell them that I've had good luck with Home Advisor (which I have).  

Rather than doing a Recast, if I invest the $50K into another SFH (at a price point that’s right for me) I’ll end up with $0-100 net monthly cashflow compared to my 3 other SFHs that are producing $2200/month net monthly cash flow (cumulatively).Based on the incredible growth going on in the Boise/Meridian Treasure Valley area (with an additional 400,000 new residents expected to move into the valley in the next 30 years) is it worth it to have a rental in my portfolio that is funding its expense but not netting anything to me?  

Talk to people who own, buy, or sell them to know what reasonable expectations are.

What cashflow you should expect is all relative.

I don't expect to make over 100k this year and I do intend on doing/managing much of the rehab work myself.   

Expect a lot of resentment. 

If you promise them things other cabins don’t have they’ll expect you to come over and wipe for them.

I honestly didn't expect such a large response so I'll do my best to respond to everyone here.