Most of us know this, but some don't... never close on a Friday!  Sure, it's seems to be a logical choice as you'd then have the weekend to move in, but this article in the Toronto Star says closing on a Wednesday is best.  Have a read...

http://www.thestar.com/business/personal_finance/2014/04/25/close_your_home_purchase_on_a_wednesday_weisleder.html