My chicken daddy (a friend - former 4-H agent who has a poultry operation) says I should get started with Brahmas. What do folks think of them as a "beginner's" bird? My playhouse conversion henhouse is only 16sq ft inside...since Brahmas are bigger - will I have to cut down from my projected 4 to 3? Are they friendly? Are they durable (that is, forgiving of flaws in a beginner's knowledge/experience base)? Thanks.