Tip no. 1
These files are designed to be duplex printed, which means on the front AND back of the page. Many home printers have a "print double-sided" option, but if yours does not, many local and online copy shops can print this for you (or ask a friend who works at an office with a fancy copier - we won't tell!).
Tip No. 2
If printing front/back isn't an option, the only workaround you will need is on the calendar pages - these pages "face" each other to make one large monthly spread. To fix this, on the first page (that says "month") punch the page on the RIGHT side, and the second page on the LEFT side, so that when you put them in the binder, you see the full spread.