Are you looking at local landlord owned apartments/houses/condos or are you looking at typical management company apartments where you live in a complex with neighbors. There's generally a big difference in between the two. As other's have mentioned a private local landlord may have much different restrictions based on the specific type of property. Major complexes usually follow pretty standard policies, but double check for specifics like number of parking spaces, parking violations, decorating restrictions, pet policies, etc. Complexes will usually have amenities that a private residence doesn't offer like a swimming pool, business center, exercise room, maintenance department available 24 hours etc.
There's a lot to consider, but always keep in mind the age old mantra, location, location, location. It will determine your associated costs and play a role in your lifestyle, i.e. can you walk to local businesses and shops or is everythind a drive.
Hope it all works out well. Keep us posted on what you do.