Know your rights when you rent a house or apartment.

1. Bring your paperwork. The best way to win over a prospective landlord is to be prepared. Bringing the following information when you meet prospective landlords will give you a competitive edge over other applicants: a completed rental application; written references from landlords, employers, friends and colleagues; and a current copy of your credit report (see "How to Get a Copy of Your Credit Report," at the end of this list).

2. Review the lease. Carefully review all of the conditions of the tenancy before you sign on the dotted line. Your lease or rental agreement may contain a provision that you find unacceptable -- for example, restrictions on guests, pets, design alterations, or running a home business.

3. Get everything in writing. To avoid disputes or misunderstandings with your landlord, get everything in writing. Keep copies of any correspondence and follow up an oral agreement with a letter, setting out your understandings. For example, if you ask your landlord to make repairs, put your request in writing and keep a copy for yourself. If the landlord agrees orally, send a letter confirming this.

4. Protect your privacy rights. Next to disputes over rent or security deposits, one of the most common and emotion-filled misunderstandings arises over the tension between a landlord's right to enter a rental unit and a tenant's right to be left alone. If you understand your privacy rights (for example, the amount of notice your landlord must provide before entering), it will be easier to protect them.

5. Demand repairs. Know your rights to live in a habitable rental unit -- and don't give them up. The vast majority of landlords are required to offer their tenants livable premises, including adequate weatherproofing; heat, water, and electricity; and clean, sanitary, and structurally safe premises. If your rental unit is not kept in good repair, you have a number of options, ranging from withholding a portion of the rent, to paying for repairs and deducting the cost from your rent, to calling the building inspector (who may order the landlord to make repairs), to moving out without liability for your future rent.

6. Talk to your landlord. Keep communication open with your landlord. If there's a problem -- for example, if the landlord is slow to make repairs -- talk it over to see if the issue can be resolved short of a nasty legal battle.