Nothing

I came to yerevan with no sim, so I had no internet and my phone was dying. I took a taxi in the morning cold, just borrowing some internet from a stranger, and came near the hotel and called them, they said they didn't have my booking, and even if I did, they will not let me stay there for 1 day, as their minimum is 1 month, I told him that I am willing to show my booking, and if he still wont allow me, I will leave, I just need some wifi to book another hotel, he refused to come out, (i was calling him via yandex driver's phone) the driver left, I was out in the cold, in a strange country with an unknown language, I was lucky that I found a fellow Indian who agreed to share his internet and I called my friend. I am scared for a person who wont have that, these people will have no problem in stranding you. Never book this hotel. And there is a big chance that they might deny this claim, I have a screenshot of messages that they sent after this to contact me, I was at another hotel by that time.