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.
Once you have located your "dream apartment", or as close to your perfect apartment as possible, now it is necessary to pay extremely close attention to the particulars of the rental agreement. An Apartment Lease is a contract between you and the landlord. Once agreed upon and signed by the tenant and the landlord, the rental lease creates obligations and restrictions for both parties. The most obvious covenants of the apartment lease are the length of the rental, (Six month lease, one year lease, two year lease, etc.) The amount of the security deposit, when the rent is due, who is responsible for what utilities. Also in that apartment lease, however, are stipulations, (sometimes in small print) that can cover a great variety of landlord and tenant obligations and restrictions.