No repairs. One of the obligations of an owner of a building is to keep the structure in good working order. In a home, that's one of the many duties of the homeowner. But a tenant doesn't have to worry when dishwasher breaks or the toilet backs up or the air-conditioning no longer. Finding someone to make the repairs - and then paying for them - is the responsibility of the landlord.
Amenities. Things like a swimming pool, tennis courts or a fitness room are things that many people would like in their homes, but may not be able to afford. However, it's easily available in many apartment complexes - particularly larger ones - as the complex owner invests some of the rent money into features that will retain existing tenants and attract new ones.
Location. The location of a home or apartment is crucial as no one wants to live in a high-crime neighborhood or an area that is far away from work. Location is also one of the factors that most directly affects the price of a building. It's ...more

They are more safe

Security point n neighbor point

Its good for peeping toms ;-))

Society takes care of ur problmes most of the time and also they r more secured than living in a separate home