Please review my submission to assignment 4! Thanks!

Hi!
Could you help me by peer reviewing my assignment on Coursera?

My name is: Peter Szekszardi

The subject of the assignment is: Peer Review Assignment #4 - Distance Calculation App

Here is a link to the review: https://www.coursera.org/learn/objective-c/peer/oRnUl/peer-review-assignment-4-distance-calculation-app/review/KzqB6FCPEeiw7g60zbwcSA

Thanks!