Spoil my plan

Currently I am staying together with my parent in law. I always want to have own house and hubby knew about it too. However due to hubby is the only son in the family, hence the responsibility to take care his parents falls on him and we all have to stay with them. Staying with parent in law some how got restriction to me, sometimes MIL will tell me cannot do this and that. This make me feel uncomfortable coz I cannot do thing freely.

I ever suggested to hubby to do a home theater seating in one of the room but MIL not agree coz she said she need the room to put her old cloth and sewing machine. My intention is to let them enjoy the luxury but they refuse it. What a disappointment to me!