If you're going to invest in one area for a long time, it makes sense to start building a sturdy reputation as one of the "good guys" from the beginning.  

I wouldn't give a tenant that big of a leash, it may result in them asking for stipends for more and more issues around the house.

The day a bag of powdered tile mud split open in my trunk was a day that truly sucked and put me on the path to truck ownership.If you're not quite ready for a truck's gas sucking issues, try a foldable trailer like this:Foldable TrailerTakes up very minimal space in your garage and when unfolded and a sturdy piece of thick plywood as the base, works really well for hauling around stuff. 

The leash is being let go, you can now make your own rules ... provided you keep the family fat-n-happy.I've been consulting and building custom software & communications networks for a couple of decades.  

Just make sure the subfloor is level and sturdy.

Some contractors have to be put on pretty tight leashes with a penalty for going overtime.

Very sturdy and firm.

Maybe he will accept the assistance from one of these groups.Also may in the short term you could add a privacy Fence or some fast growing shrubbery.Is there a dog  leash law that he is in violation of for you area?

Mini blinds are a little more sturdy, easy to replace, and generally attractive.

I don't allow pets in multi-family because there are too many issues with dogs barking, being off leash, or not cleaned up after.