Count the holes on the left side of the house from 0-9 top left to bottom right to help you access the log book.
You may not log the cache unless you have signed the log book.
Please do not try and remove the drawer. Also feel free to email me if you would like any more hints.
This cache is also a field puzzle.
Chg rirelguvat ONPX jurer lbh sbhaq vg.