My very first chickens were rhode island reds and they were great layers and nice birds but my all time favorites are the brahmas. My buff Brahma rooster is extremely laid back and approachable. I've had other breeds of rooster attack my nephew and my husband. Lol not good. My brahma is very docile. The hens are sweet and great layers and adorable with those feathered legs. There are several good beginner breeds just make sure to look
At the more docile breeds when choosing a roo if kids will be present, etc. Just my two cents.

Let's us know what you end up with and how it goes