What is your new favorite feature of the new iPhone? Do you like the new throwback design the way they did on the iPhone 4?
that  design was  not  so  bad  compareing i  phone 3  
The iPhone 3 had a very bad battery life though. Starting with iOS 11 and how the list of apps that use the battery the most, users had no idea what is causing their battery drain!
Yeah  it  is a serious  problem  about the  draining and also the  space  is a big  issue.  
What is the storage option you got? The maximum 512 GB storage seem too much for a phone, specially with the cloud options Apple also offers. Do you also have iCloud?
i bought the 256 gb version i think it is enough for me .
Great choice. Do you also plan on getting the newest Apple product, the Apple AirTags? It works great with your new iPhone.