Because Airbnb only makes money when the guest books on Airbnb.Hence, they want the price to be cheapest on their platform, so people book on Airbnb instead of elsewhere, and want their properties to be able to compete with hotel prices (even after cleaning fee and service fees). 

Submitting real offers that you feel confident actually closing on and having a strong sponsor to work with that has a track record will go much further towards you winning deals.In short, you can pursue larger deals right out of the gate if you want to, but generally expect that it'll take you longer to win one and make sure you have the right players on your team so that you're prepared to win them and to close them once you do.

Real estate investing is a team sport and at different points in the game different players will play more important roles.

If the latter you may just be an independent “bird dog” for a wholesaler competing with everyone else. 

You will want to consult with a lawyer.In regards to your last two questions here's some background on what makes a contract valid and enforceable:Offer: A promise to do or not do something within a certain time period Acceptance: A clear and direct statement that all terms and responsibilities are accepted Consideration: A legal and adequate inducement given in exchange for the promise Capacity: The parties to the contract must have the legal capacity and competency to contract Awareness: A party must be aware of the contract Legality: The contract must be legal in the jurisdiction it will be operating in***Not legal advice*** Steps I would take: -Review contract in detail to understand each counterparties responsibilities (if you are not aware)- Email a copy of the lease to each of the tenants listed on the lease and reiterate lease expectations for termination notice, rent payment etc. - If the lease was signed via Docusign (other esign may have same ability) - you can go to the envelope, go to history and view the IP addresses for each action taken.

I certainly can see how this all happened though Guru's charging folks how to be a synidcator so lots of beginners.. then of course competing offerings and knowing how investor gravitate to the highest returns without really understanding the risks etc.

Having worked for both tech startups and large tech companies, there is a tendency for organizations to focus on one competency, usually the one that the founder has.

Additionally, properties with high monthly costs struggle to compete with fee-simple homes, affecting resale value.

Those are the players for residential...commercial the same way.

That being said, I had competing issues. 1) my wife and I are buying a new primary residence (much to my chagrin), and 2) in december, we bought a condo rental that is currently being renovated (a much lighter project) and that process is also a little stressful.