I have been climbing with these shoes for a month or so and I have had no problems with them. They seem to be able to handle a variety of climbing, from slabby stuff to tiny holds.

The lovebump is great, and a bit strange when you first put them on. You just have to wiggle your foot a little and then it finds the right position.

I took other reviewers advice and got 1/2 size up from my street shoe size and it is perfect. I don't advice trying to size down for these, they are not designed to do that.

The tongue is very comfortable as well, which is great because you don't have any pain coming from the top of the shoe like you do with some climbing shoes.
Overall I highly recommed these, and I have bought a few spare pairs in case they decide to change design like companies love to do and ruin it for everyone.