Friendly guilds? (H)(A)

Hello, all. I recently got back into the game after not playing for many, many years. I played here and there up until MOP. I am going to be more casual now than I was before. I am excited to return to WOTLK as it is my favorite expansion.

I have started a toon on both Alliance (Pally) and Horde (Druid) and plan to make some alts on both eventually.

I am looking for a friendly guild on both factions to be apart of.

I enjoy farming, raiding, crafting, and helping others when able to.

Any recommendations?