If you do not understand every single clause of that apartment lease then do not sign it until you do understand it. If necessary and if possible, request assistance in interpreting the lease from a trusted source such as a knowledgeable friend or family member or employer or professional, or anyone else who can understand it and explain it to you. If necessary get legal advice. It can cost additional funds if you do not qualify for free legal assistance, but that additional cost might save you a ton of money and save you a ton of heartache and aggravation down the road.
You are not necessarily restricted from apartment renting with less than perfect credit, but you may be required to put up an additional security deposit and possibly have a credit worthy person co-sign the apartment lease with you. Don`t unprepared for by requests for any of these things. Be sure to fill out a 100% truthful apartment rental application and come to the interview with references, proof of employment, credit information and any other renting resources at the ready. If you do have a credit history or renting history that might be detrimental, going through an apartment locator or apartment finder may be the best solution. They will present your history to the landlord for you, (make sure they are 100% truthful about it) and they can also be quite helpful and save you a lot of time because they most likely will know which landlords and apartments are more lenient in these circumstances. They can also advise you as to exactly what kinds of references and documents you might need to prove that you can be a responsible tenant.
Narrow your apartment locating to the size of rental unit you need. Studio apartment or one bedroom apartment or 2 BR apartment or more. Are you considering a furnished apartment or do you possible need a short term rental. If you are renting an apartment with a cat, dog, or other pet, you need to find out which apartments allow renting with pets and which do not. And, if they do allow pets, is there an additional security deposit required and if so, how much it is. Do you need an apartment complex with an exercise room or tennis courts or a pool or a recreation room, etc. or do you simply need and desire a nice clean and quiet pad.