Is this an invasion of my privacy?

Generally it depends on your lease. You may want to consult with an attorney.

New Jersey "Useful Life" Terms for Rental Security Deposit Deductions? Looking for a reference in the law.

You may want to hire an attorney to conduct the research.

How do I proceed legally? Can I still be reimbursed as they now state that I can only be refunded if the German embassy to issue

If you signed a contract or other agreement then the answer will largely depend on the terms of that agreement. In any case you should consult with...

Can I sue her for breaking an oral agreement, does a building have the right to hold my property without my approval and consent

If your inability to file your taxes in time results in a monetary loss an argument could be made that your friend is liable for your injury. You...

Is there anything we can do and how do we do it?

It depends on the agreement and surrounding documentation and communication. You may want to consult with an attorney who specializes in contract law.

You should consult with a landlord attorney. That said, given your description of events your roommate is a month to month tenant and you must...

Is this legal? Is there anything I can do to stop this?

I agree with my colleague. Additionally, I would document everything and let your landlord know about what's going on.

It appears that you have reason to believe that planting this type of plant is prohibited. Accordingly, I would consult with an attorney.

Can I pull up the carpet and report mold to 311?

I agree with my colleagues. I would add that you should contact your landlord in writing via certified mail return receipt requested and inform...

I want to know if I can rent that space to someone else?

I agree with my colleagues. I would add that if the lease does not allow you to rent the empty space you may consider offering the current tenant a...