Perhaps a shorter version:
"Yuxie respected our space and left it clean; unfortunately he did not respond at all to any attempts to communicate before check-in. He is a guest I rather not host again nor one I recommend to others, as he probably is better suited to a hotel."
The last line just by by itself will work just as well also. The leaving of luggage is something you must have allowed and the key business is a function of your logistics and may not apply with hosts using other types of security transition.
Above all, make sure you come across cool, not picky.