This is the only lock I have seen that hides in plain sight. Do you have any Apple devices that can be a Homekit hub? Setting up a Homebrige server isn't terribly expensive or difficult.
I have three of the Level Bolt locks in my home, and I have them integrated into HE via Homebridge. They work well. My wife likes the way they are hidden. I do too. All of the others just scream remotely accessible lock IMHO.
If you get them, do check the compatibility with your existing or new hardware. Schlage has made a number of locksets that won't work with it. If the aren't compatible, you'll just have to plan on buying a new/different lockset to go with it.
Let me know if you do go ahead and buy the Level Bolt locks. I can help guide you and answer any questions about getting them setup with HE. It really isn't very difficult.