Am I being a bitch?? Honestly?

Ok. So here's the situation. My husband and 3 kids currently live in Illinois. A month ago, we decided to move to Tennessee. Partly because his father isnt doing the greatest and we've been debating it for about a year. Anyway, before we decided to make the move, I told his family (which is his sister, dad and his step mother) that before we made the move, we would most definitely need a 3 bedroom house and jobs lined up. We have the job part taken care of. At the moment we currently live in a 3 bedroom brick ranch house and here it is, 2 weeks out we havent found a home. They were supposed to be looking this whole time (as the town we are moving to is really rural and it's a matter of word of mouth, no social media to find one like a zillow) they keep coming to me saying my expectations are too high because they keep telling me there are 2 bedrooms trailers and I'm just going to have to settle.... let me make it clear that I have no problems with a trailer, but 2 bedroom will not work, and all of the trailers I've seen when there are dumps in the middle of the woods.

I feel like I was lied too. That this hasn't been taken seriously. And the option of staying with them there isnt available because of the 3 people, 2 cant accommodate my family and the other that can, isnt allowed to have people "living" with them...(the landlord womt allow it) and who knows how long it would take us to find something. I'm considering calling the whole thing off...but then that leaves us here with outstanding Bill's, and no jobs.

Why would I move from decent to less? Idk...