People are definitely bidding down the returns on flips and if you are inexperienced you could get burned. 

So, I burned through 15k that I borrowed from family and finished the large unit and got it rented.

People that don't know how to utilize these vehicles are the ones that get burned badly.

and are there any good property management apps that are mobile and a good interface between owner and PM (as opposed to interfaced between PM & Tenant)?

Don't intentionally burn any bridges because bankers move around and you will see the same faces elsewhere.  

If that is a true bargain and depending on your market, it might spark a bidding war that will get her something higher than 79K.I always laugh when listed properties say they'll take whatever but it's still listed at a price that not at market (or it would've moved already) - if they TRULY TRULY want to sell, they will slash and burn the price down until it sells.  

Hey does anyone have any advice on investing in mobile homes or books, podcasts, webinars that elaborate more on mobile homes.

So you are saying to go to BP (the non mobile site) and you can download (with WI-FI), then listen later?  

Basically as a potential renter if you want to see a property you show up to the house and either by inputting some information on your mobile device or by calling someone ahead of time they will give you the code to the key box.

That's a big part of why I became a Realtor -- save money on commissions and I can help other investors/new investors since I don't have unlimited money/time to scoop every deal that comes on market up anyway.You probably don't want to run around broadcasting every move you're going to make, but there are only so many people you can have a conversation about real estate with at the same level you're at and I'm guessing a lot of RE professionals don't want to burn those bridges completely!