Congrats on making your first app!

I don't surf, but it presents the information nicely :)

Here are a few tips:

1. Consider putting the 'details' on the results page (instead of giving them their own page). There is definitely enough space, and it might help your users understand how you made your recommendation.

2. When sites ask for location permissions on the first page load, a lot of users automatically click 'Deny'. One way you might fix this is to wait for the user to come to you, by using a link under the search bar, like this:

                     ___________________
  I want to surf in | San Francisco     |
                     -------------------
                     Use my current location

3. In the short term (before you do bigger changes like reorganizing the search bar, if you choose to), "Where you want to surf" should read "Where do you want to surf"

4. Consider hiding the subscription box until after your user has successfully gotten a recommendation.

Good luck!