Safe Shelter For Family In Crisis

Hello, I am having a hard time doing this, but i need to just swallow my pride and ask for help. My wife lost her grandfather recently. So we have flown out to attend the service. We had a place to stay with her mom and step dad. so we weren't worried about having to have a place to stay. My wife and kids came out first and then I followed due to still having to work. I flew in yesterday to find out that they had to leave at 1 a.m. to find a hotel. No car, no one to come get them, no help, just them toting their belongings to find a safe place to stay. My youngest son is 7. So I am livid but that's not the point. The point is I need help with getting a safe place, till the funeral and our flights home. The reason they had to leave has broken my heart. My oldest son got up to get food, and overheard my wife's stepdad talking on the phone. He was bad mouthing them all, even my seven year old. He told the person on the phone that my seven year old needed a special ed helmet then followed it up by calling him retarded. Afterwards later in that evening they had a confrontation where, what had been said was brought up. It was then he blew up and started threatening them, telling my eldest son he would physically remove him from his house. My wife's mom did nothing but ask for the key when my wife decided it was no longer a safe place to be. So here we are in a hotel but, after paying bills and not foreseeing this happening I am running out of money. I have eonugh for 2 more nights, hopefully.... so please if anyone can help, help us in our moment of need.