There could be options depending on what the ratios look like with expanded dti guidelines  

Typically it involves just stuffing insulation everywhere but it can involve - depending on budget and customer goals - other features such as eco friendly siding and eco friendly insulation (we used recycled blue jeans one time).If the house has been deemed historical by the City and you have to work with an Historical Committee, then you will have your hands full.

Depending on your risk tolerance, explore and consider the following strategies to achieve cash flow: short-term rentals, medium-term renewals, or rent-by-the-room.

I would assume that management is definitely a con but the cash flow can be so much better depending on where you invest.

I'm not familiar with the San Antonio market, can only speak to the Raleigh/Triangle area market but here's my take: 1) I'm currently invested in Raleigh, Cary, Smithfield, Selma, and Lake Lure NC2) I would consider other cities in NC, but not in TX just due to proximity.  2) SFH vs multi... there are a lot of factors, so depends on how you define "less headache". 

Holly- It would be very hard to find a turnkey property at 50k especially the market we are currently in depending on the state.

Generally parks run between 30-40% expense ratios with a lot depending on how utilities work.

The cost depends a lot on how many feet are being replaced. 

Last thought is that the foreclosure might have competition or might be able to work a deal, depending on your local environment.  

It depends on what your family is willing to accept.If it needs to be moved immediately, then probably as a gift.