Macaws and apartments are not a good mix in my opinion. I have had folks contact me to purchase Macaw Babies that live in apartments and have refused (talked them out of it ) to sell them a baby. Trained right they are not constant screamers but the volume of the scream when it happens would upset a neighbor lets say that works the night shift and sleeps during the day. The town I am in has large yards 1 1/2 acre lots some folks 4 houses down bought( approximately 900 ft away )a baby from me and when they take him outside he will scream a few times I hear him plain as day. They can also hear my breeder pair of macaws and they are in an indoor aviary. Even the medium to large conures can cause problems in an apartment situation. There are so many types of parrots have you looked into any others that may be more suitable to your situation that raised right are just as affectionate?
There are senegals, meyers, Quakers(illegal in some states)cockatiels, caiques gosh just to name a few that are VERY affectionate if raised right and do not have the volume when they vocalize like a larger bird and also do not need the huge cage space that a macaw needs.