Where do you decide to place one ?

If you're going to need a mortgage, you're locked out of the game. 

Since you want to aggressively invest in the near future, you will need cash and the 30 year option is the right one for you.

@Jon LaBorde An estimate like that is going to be useless for you because it depends on so many factors.

Something to consider! 

Send 3 day notice certified mail and tape to door.

It may or may not show on a credit report, depends on the servicing and you should have the loan serviced.Failure to include the debt on a future loan application is mortgage fraud, wanna go to jail?

Also the ability to repay -  your source of income. 

I've seen already that the lender overnight's the docs and they buyer had to take them to get notarized. 

If I could go back that is what I would do..