It's always fun to experience new patterns and interactions.

In case you're looking for feedback:

1. The location selection is reversed - ie: when I am selecting the city, the State (smaller column showing only 2 letters) should be on the left not right, since you're drilling down. (But for category selection, you have it the 'right' way, with the higher level/smaller column on the left).

2. There's something going on with the top stroke at the top of the app, below the 20px black status bar - it seems to get shorter then longer whenever I tap the search icon top right. I noticed it since it was quite jarring.

Really enjoy the full width pictures in the listings!