For example, a heloc, a private lender, 401k loan (specifically during down times, but that is a different topic) etc. 

Also, it's not safer during the downtime just because you don't have a mortgage.

I've always wanted to fill my downtime with real estate but couldn't.. until now - Ive just applied for my Green Card which will allow me to work outside of acting. woohooIve always been obsessed with design and architecture.

The fact is they have a contracvt with you for a certain period of time.The reason for leases is so that you dont have a vacancy in the middle of winter when it is much harder to rent.In my opinion, I would negotiate with them regarding a fee to cover:  ANy down time in rent - about a month, advertising, cost for you to run background checks and do showings, cost of preparing the new lease, cost of move in and move out inspections.=, cost of you time screening applicants and answering all the questions over the phone, cost of preparing return of security deposit and taking new deposit,   cost of a locksmith to chance locks,  all in all  it should be about 2 months work of rent.The tenants have no idea what it takes to transition property to someone new. 

I'm big in to fitness in my downtime so if you find yourself in SF and need a Crossfit buddy, drop me a line.Adam

He suggested I listen to the podcasts on my downtime / drive to and from work.

At my job, I am able to take calls, texts, send emails and I have a lot of downtime that I can handle anything that needs attention.  

No down time.

Since you're not in a hurry, you might could convince one of them to cut you a better deal if they can work you in during a downtime.  

I'm curious as to costs for this treatment and down time for the house.