It really is the only way to go (long term). In

we have a property under renovation in Delaware County in Pennsylvania.we hired a general contractor to fix home with contracted duration of 90 days to finish the project. Started in March so suppose to finish by May....

Small business loans are not made for real estate in most cases they are usually done through commercial real estate loans which will not have the nice 30 year term in most cases.

Today was two weeks from the end of my contract period and despite feeling like I did everything asked of me they said I wasn‘t working out and terminated my contract.So to my point, I have a 401k from my previous job worth $80k, $50k after tax, plus about $20k in cash and at least $30k in available credit.

I put in my lease that I will be replacing the furnace filter, batteries for smoke detector/CO detector, and inspecting the unit every 6 months.

You could give notice at any time under whatever your states guidelines are for tenancies at will and terminate the tenancy if you need to (likewise the tenant could also terminate under those same guidelines) so unless you just absolutely feel the need to have them on a lease I don't see the upside.

Make sure it explicitly explains the process for termination if you are unhappy with their services, but especially if they violate the terms of your agreement.3.

In summary, the hardest part was literally 'pulling the trigger' and I've learned not to worry over a few extra thousand when buying a home because in the long run, paying a few thousand more to win a bid may net me 10s of thousands (long term) in equity/rent collection. 

They sign a termination agreement and give me the keys effective the day they move out.

If the agent and brokerage are ok with this they can send you a termination agreement.