I need to get the routers replaced (a bit difficult from my spot 2000 miles away) but when I do, I'm going to stick with the default settings, so I don't have to worry about those systems losing internet connection just because of a router reset.

You stumbled upon one of the best real estate investing sites on the internet!

I decided to start with flipping and about 2 months ago i got myself a mentor ( a real one, not an internet guru) and started diving into it. 2 months later I'm still sitting trying to piece together my first deal.

Individual situations vary and it's impossible for someone over the internet to give you specific advice without knowing all of the details of your situation.

If you are new and do not have other online profiles (Facebook, LinkedIn, no Google Business Page / Reviews) this can be a bit risky as the savvy internet user is not going to just toss up info.   

Unfortunately, the part is no longer made by the manufacturer and I haven't been able to find an extra part "laying around" via the Internet. 

If you don't need the cash flow, and the property breaks even in the current market, then you're really just speculating, and if you have the money to speculate it may not matter one way or the other, much like it may not matter if you go to Vegas and blow a grand at the casino if you have the grand to blow. 

The agent told me to “just make one up... find a form on the internet and fill it in”.

Go to your local REIA meetings and connect with them on the Internet using BiggerPockets, Craigslist, Facebook Groups, etc.

Congratulations, you have found one of the most valuable free resources on the internet for real estate investors new and old, Quincy.