I need some opinions on these animes, please! :3

Okay, I need a new anime to watch on Netflix, and I was considering one of these four...
• Canaan 
• Dance in the Vampire Bund
• High School of the Dead
• Sekirei
If you've seen any of these, could bạn maybe tell me what bạn thought of them? And if you've seen thêm than one of them, could bạn also possibly say which of the ones you've seen bạn prefer and why? I appreciate your help. :3