I think you may be better off discussing this in an entrepreneur forum. It can be argued that investors are entrepreneurs but I would make a distinction in this case.
You came here asking for assistance with establishing supply for a business proposition. You got responses recommending you be an investor instead. I have high respect for the success held by the people responding, but matters of partnership or ownership of property are rather irrelevant to your inquiry.
I would recommend that you start by thinking like a landlord and establishing a list of objections they might have. Then consider how you might overcome the objections (this is just a practice in sales). By doing this instead of making a script you create footholds in an organic conversation so when the question comes up, you are prepared and calm about it. Avoiding a script will also make you a better listener. Consider studying Chris Voss.
To tether into the responses on this thread, you might consider taking several precautions before starting to talk to landlords. Heavy research in regulation and competitive analysis is strongly recommended. I would also put a spreadsheet together with an honest representation of your initial costs to start this business. If you already hold a full time job, consider if it is flexible enough to give you a reasonable chance of getting this thing off the ground.
You're risk tolerance is likely different than mine or anyone else's on the thread. I've worked myself into a lucrative career by taking monetary risks that guaranteed personal development. If you can weather the worst of this business model, you can come out the other side with a strong understanding of short term rentals, stronger interpersonal skills, and regional mastery of the real estate market. When offering advice, it is wise to discourage partnerships by default. That being said, there are many many successful partnerships in the world. You will come out of this experience better able to vet partners in the future.
If you can afford the furniture and other start up costs, consider what it would take to handle a down payment on top of it. But if you are looking for a job and prepared for the risks, I say take action if you can manage the worst case scenario.
