Wrap or ring sling?

Petra
So my little one is due in 2 weeks and there is just few things I'm missing.. I was thinking it would be great to use wrap or sling, but I'm not sure which one is better? Wrap looks quite complicated to put on but the ring sling doesn't look like there is that much support.. Any of you have an experience with either of them? And what brand is the best? Thanks:-)