I'm user for a year, and DeviantArt is fun, but there are some things I got for you:
1: Beware of 'PornLinks', By that I mean, I met about 4 accounts who had month from creating and were created by people from Pakistan and were used to put links to porn sites in comments on other accounts.
2: ShareZone: You can go 'Jail' for unknown reason, and some people can be a bit rude.
3: Art that you prefer to not see. I mean when I've been on really good My Little Pony art, In 'More From DeviantArt" I saw Fat shaking asses. Without age restriction. I'm 16, and I don't want to see that, and that Pony art didn't had any relatives with it. There's ART, Not PORN...
4: I met Trolls. Like always.
5 To don't get misunderstood, Think twice before you comment..