What will happen next in court

I would disagree. Generally to get a stay one has to be current on the rent. The may grant a stay to alow orderly removal but that generally is...

Signing a lease as a minor

You present several different issues. A minors contract may be void able. To the extent that you have paid rent and have not overstayed your lease...

Legally there is no impediment. There may be restrictions in the home owners agreement. You also need to consider the practical side of this....

Can we demand that my mom's live-in assistant vacate our home with one day's notice. She works 14 hrs/wk for room/board.

From what you say she sounds like an employee and is at the house as a condition of employment. If you fire her she can be required to move. If...

Does the Anti Eviction Act apply in NJ if there are 2 units in building?

If the building is not owner occupied, it is subject to the AEA.

Tenant 2 months late, never showed to court and moved out without notice

You will need to sue. I would retain counsel, given the complexities you mention. It would help if you have copies of any checks the tenant might...

My check is garnished for 10% . If I have an lawsuit and lose what will happen?

As far as garnishment is concern the new judgment gets on line behind the other. Judgment. A levy is always possible. A Special civil part...

My liability for unpaid rent

The Ll can reject tenants. However the rejections must be reasonable. Reject a family with children is illegal in Nj. That the LL did not like the...

Commercial landlord intentionally fails to get Certificate of Occupancy per NJ township requirements ;

To the extent that the work was completed after you took possession you may have a damages case. As far as voiding the lease is concerned, probably...

Is it the landlords responsibility ? And what can I do ?

You will probably get no where with the garbage cans. On the rent I am also doubtful, although Newark does have rent control and the increase may...