So my situation is basically out of funds.

On the micro scale, especially this time of year, add in school access/assignment, subdivision 'dynamics' (when I was more active in Wake, I tracked NOO/OO ratios and out-of-state investors as a metric, including hedge fund buying) inculding crime, HOA behavior, proximity to employment centers, etc. 

I'm just trying to understand what my next move should be and what my answer would be to her rebuddle of not having the funds to afford it.Thank you-Emilio

If he wanted to reduce his debt by 400K by adding his own funds then he would still accomplish a full exchange. 

As @Ben Leybovich suggested, using the funds from the sale to catapult you toward a better credit profile could be beneficial for you in the long run.Best of luck with whatever you decide!

I am in the process of selling my 1st piece of land and want to put profits into a account but I don't know which one will be more beneficial in the long run, Solo 401k vs Self Deferred IRA.

@Brent Coombs I made the mistake of using the cashflow to pay off principal on the mortgages and maximizing all Roth IRA and TSP contributions each year.  

Do you receive the funds when booked or is it held by air bnb/home away until the reservation date is reached?

At this point I’m looking for funding options because I am still in college and money is scarce

There are still some places where you can buy a decent 16 unit property for $500k ish so you could get in for $100k but you would then have to also fund the rehab.