Just not a fan of the smart lock look with keypad or the few decent other designs. You are severely limited in choice. The level is a great solution allowing near endless choices. I would argue the functionality is better with level with nfc, no need to open any apps. Just can be frustrating when any home automation, be it c4, crestron, savant, etc have worse solutions than relatively cheap consumer products. But guess that is true for a lot of things. Maybe can work around with Homekit