The property is set to cash flow a few hundred bucks a month. 

Investors in the P.A, Bucks county Area?

Much cheaper to keep a constant temp / humidity level then the damage saving a couple bucks will cause. 

Now obviously this depends on the property but for anyone who's been in the business long enough what are the improvements (whether exterior or interior) that you've found to be the most worthwhile? These can also be ...

You can get your credit fixed for a few hundred bucks now or google what to do, just make sure they have 2 years of income for the refinance.

I wouldn’t stop showing any rental until the lease is signed and a security deposit is given, if they back out after that then I have a clause for that in the lease.In your case, it’s 200 bucks and it’s already draining your time and energy debating whether to keep it or not.Just return it and keep showing the unit and cough this up as a learning moment for next time.

Sometimes in the 11th hour something happens and me throwing a few bucks into the deal helps it get done.

Should run you around forty bucks, a bit more with personalized engraving.

You could structure it as a private loan at X% interest per year and a maturity of 3-5 years.  

NJ investing is good for NJ and NY investors, but if you are in MA and looking to invest OOS, you can find much better bang for your buck in other markets.