<human>: So here's the thing...

My husband and I live in his parent's house (no rent) with our 9 month old son. It's a normal sized house, not *too* cramped. My husband goes to school and works full time, I stay at home and take care of the little one. His mom recently opened a flower shop downtown which I now have a part time job at, I bring the baby with me. 

Well, I've worked about 10 days so far, operating the register and helping the mother in law with various things while learning how to put together arrangements. Also taking care of the baby when he needs fed and changed, otherwise he's just stuffed into the backroom in his playpen because there's too many things he can get into. I feel terrible about this, but they refuse to create a spot where he can play (mother in law is stingy about people moving her stuff) and the shop is *huge*.

So anyways, I work through mother's day, pretty busy and all. She decides to finally pay me...$50. I'm 23 years old with a child, I can't live off of $50 for over a week of working. 

They have told my husband and I several times that we need to move out. Well, there's an apartment attached to the flower shop just big enough for the 3 of us. I figured, I could walk 10 feet and be at work! They say it'd be perfect for us! And I get all excited as my husband and I talk about moving in. NOPE! They straight up give it to my husband's brother and his girlfriend after telling us that we need to get out and the apartment would be perfect. 

I'm not sure if all of this is fair to us or not, since we live here for free and all.

Condense the text into a few key points
<bot>: Working for in-laws for pretty much nothing. Stuck at in-law's house because of money problems and they tell us to move out. Apartment available and in-laws give it to someone else. Fair or not?