These tenants want the same thing all tenants want: good value for their money and to be treated respectfully. 

If they ask for help be clear on the specific and respect their boundary and yours.

@Ian Walsh that's the respectable way.

Certain hot markets (like Santorini) have a pretty tough barrier to entry –– I've been tossing out respectable offers to try and keep this going ball rolling here, but big money has already moved in and locals aren't as easily bought as they were even 5 years ago.

@heath ryan said the same thing but respectfully.

Others just put there bose on or their I phone buds and never say a word.. you have to respect both. 

In terms of showings, it's always decent/respectful to try and work around the tenant's schedule regarding showing requests. 

He knows I’m not wasting his time, and I know and respect the fact that he has to make money.

., for the business days are deductible—not for the personal vacation days.On the other hand, with respect to the cost of the travel itself (plane fare, etc.), if the trip is “primarily” business, the travel cost can be deducted in its entirety and no allocation is required.

In the Midwest, the attic fan basically gives you 2 to 4 weeks in the spring and 2 to 4 weeks in the fall where you can run the attic fan alone, before you give up and turn on the A/C or furnace respectively.