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.
Nowadays, there are various apartment communities that are built in different places of the world. Constructors are making the effort to build ideal features and amenities for new apartment owners. It is their goal to give comfort to people who will live there. There are a lot of potential renters that are looking forward to these amenities and features. One way for the owners to let the community know about their newly constructed space is through holding an apartment showcase. The renters can see for themselves what they will get if they invest their money.
If you do not agree with any of the provisions of that apartment lease and/or you feel that you can`t live up to the tenant`s obligations, or if you are not in agreement with any of the landlord`s rights under the agreement, then do not sign the lease until/or unless it can be changed to your satisfaction. If the apartment rental agreement cannot be amended to meet your needs and desires and comfort level then do not sign the lease and do not rent that apartment. The Apartment Rental agreement that you sign as a prospective tenant will not change once you become the actual tenant of that apartment.