I did end up getting the Portenzo Alano Slim for my iPhone 5S and really like it. I like nice leather products and this is great quality. The elastic band has gotten in the way of taking pics a few times but I just got into the habit of looping it over the top corner of the case when I undo the elastic so it's not a problem anymore. It's very protective, if dropped and the elastic is around the case so it doesn't come open the edges of the phone don't hit the ground. The sticky backing has been fine, I was scared that after a few removals it wouldn't stick anymore but that's not the case at all. You can't get much into the wallet pockets if you choose to get that option but I can slip my ID, cc and a couple bills in there just fine. And I do like the fact that the screen is covered and has the book-like flap for shielding from glare or prying eyes.
I'm glad I finally broke down and bought the case, wasn't disappointed.