I called about a dozen local key places to try and get my apartment key copied and they ALL said it could only be done by my apartment management. HAH! Management was not having any of that, hilarious considering that if someone gets locked out on a weekend they have to find somewhere else to sleep until Monday morning. Enter CloneMyKey. I spent an absurd amount on expedited shipping since I had to stay away from home to get it done (due to not having the one key) and wanted to be sure it wouldn't take any longer, and it arrived exactly when it was supposed to and worked perfectly. My apartment uses a particularly fancy ibutton with a proximity chip so I wasn't sure it could be done, and was so thrilled when it worked. It's a huge relief to have a copy of my key in general for emergencies, and relieves a lot of hassle as far as my significant other needing to get in to grab things from my place/lock the door behind him/ feed my cat/ whatever. THANK YOU!