If you are unable to agree on changes, the contract can be voided by the Buyer and the earnest money is refundable.Even if your contract is 100% voidable, you can't send Guido over to collect when they dig in their heels.

You are better off saving these items on a cloud based platform such as Google Drive or Dropbox.

My w2 life is as a professional services manager implementing cloud call center solutionsWhether you take 1 call per day or 1 million calls per day; without a doubt, the best platform to go to right now is Amazon Connect. https://aws.amazon.com/connect/Whatever functionality you can dream up is pretty simple to implement

Don't go hog wild creating an account on every platform. 

We use Dwolla to collect payments online but I'm looking at other options that are property management platforms. 

Roofstock's online platform is very user friendly and their team is also very helpful.

I'd list a spare bedroom first and understand the platform, the customer service aspect, the airbnb interface, the communication, etc.

I have just unloaded some money into investor carrot in an attempt to formalize my platform.

That 60K is real appreciation which is why you want to get your heels into strong performing So.

I can't amagine them digging in heels over 5-10 grand.