I like to use natural wood perches and rope perches ....my guys love their Boings..Here is a piccy of their cages to give you an idea..

I think if you look at old posts in the accomadation forum you will see a post where someone has asked to see everyones cage set up so you will see many things to give you ideas...
I have also lined my cage grate with a full newspaper and roll up a sheet at a time , its easier for the boys to walk on...with a baby you should have a old towel so if he falls he is not injured and keep perches low till he is use to his cage ....
I will add a link for safe woods and how to clean them...