But I also understand some people don’t really care about the cash flow as much as the security of not having to worry about a vacancy or whatever.

On the other hand, if you’re financially secure, the low-rate loan and potential appreciation make holding more attractive.

But we are also both very used to corporate and used to having a security of a job.

It's a riskier loan given you do not carry a social security, no US credit & no experience.Due to increased risk comes mitigation (Lower LTV & Higher Rates)

Yes, you bought what seems like a good deal on paper, but in reality, you own an old apartment building in a neighborhood with poor security, possibly surrounded by long-vacant shops, streets piled with garbage, and a poorly managed community.

Quote from @Kevin Zmick: When a property doesn't rent, there are two primary reasons: the price is too high or your marketing isn't reaching the right audience.If your REALTOR listed it in the MLS, then it's probably syndicated to the best websites and you're casting a wide net.

I think the main points would apply to you as well.STR is great, as long as you go into it with eyes wide open and reasonable expectations. 

Options like our partner Baeslane’s free online rent collection platforms, payment apps, and ACH transfers are convenient for both parties, but traditional methods like checks or cash are still widely used.I’d love to hear about your experiences:What rent collection method do you prefer and why?

One of them being you can't charge more than one month security deposit.

I have a clause in the lease that says the security deposit will be held in so and so bank with so and so address and interest rate will be xyz.