To ArtFire or not to ArtFire?

I'm thinking about making the switch to ArtFire, and I'm hoping for some etsy-artfire combo shopkeeper's advice. It seems like it could prove cheaper, fee-wise, if I started listing more items than I currently do on etsy. What I'm not sure of are the following, and I'm hoping those of you who are on ArtFire might have some ideas:

1. Do you seem to get as many (or more) views on new listings at ArtFire as you do on etsy?
2. Is the front page on ArtFire just listed items, or specially selected ones?
3. Does AF's search function seem to be any better than Etsy's?
4. Does AF's buying process seem to be less confusing for new buyer's than Etsy's is?
5. Do you find you need to keep both shops running with equal attention, or have you made one your primary shop and the other a secondary shop? (I don't think I'd have the time to be in both places equally, so it would definitely mean lessening my involvement at etsy if I move into AF)
   
6. Generally how have you found the two sites to compare?

Thanks in advance for the help--oh, and as an extra thank you for the assistance, I'll pick one of my advice givers randomly to sign up under if I decide to make the switch, so if you have some kind of referral code feel free to leave it in your comment.