hm, it's a good question. I (personally) really like Yale devices, but I hate the touchscreens and would prefer something with physical key buttons. I'm also generally against locks that connect directly to wifi because the batteries run out so quickly. As far as the type of lock, mortise locks are so cool but super expensive and most U.S. homes would need to change their doors to have one. Maybe a level lock or a simple dead-bolt does the trick.
I thought a bit more about your question. There's surprisingly not much unbiased research out there that correctly points out the pros/cons of each system. I'll try to write something soon and post it.
