I think you have made a very smart choice.
But I must disagree with the advice of not having any bird at all.
A smaller bird like a budgie would do well in your situation and help pave the way for your grey in the future.
However the info about parrots not being so costly when you get them is misleading. You still have to buy new cages, toys and feed them and then there is the really costly avian vet bills.