You might want to limit your visits though to avoid escalation.Short term if the smart lock is on his personal door just change it to a key if it's isn't working for him, you can always switch back later.

Smart tech, such as fast Wi-Fi, streaming services, and keyless entry, consistently gets positive feedback, as do luxury bathroom additions like plush towels and rain showers.

They're the kind of pros who can dig into your plan, give it a good shake, and offer smart advice on everything from portfolio strategies to tax stuff.Sounds like it could be a game changer for you, right?

Also, many may disagree with me here but in my book, a smart and savvy attorney can make the case they are alleging.

Get listed on all the OTA’s and a direct booking site, use good management software like HostAway, use dynamic pricing software like pricelabs, use WiFi enabled smart locks like Schlage encode, use an email capture system for guests to login to WiFi like stayfi, use those captured emails to do marketing for your direct booking site, and automate scheduling and payments for cleaners and maintenance.

Than be smart, site back and listen, take it all in, be a good student. 

Quote from @Tom Hall: My mortgage rate is very high  and I would like to pay some of it off, so that my monthly payments would go down a bit, I dont know if it is financial smart to do it or not?

That's a terrible idea.He should either install a smart thermostat that allows him to set limits, or he should remove her from the property.

I'm still waiting for luck;-) Actually, when I work Hard/Smart luck does appear;-)

That really isn't good enough in our opinion.Another option for you is if your property is in a realtively safe area, to install a wi-fi connected smart lock.