Maybe I'm wrong, but I read about the $20 per person pass and it looks like you have to buy one for each of the 2 parks, making that $40 per person (If I'm wrong let me know--that's how I read the US/IOA website). So right away that's $80 for a couple. Add that to how much a regular room (not onsite) is and you're almost up to how much an onsite room is. I tried to figure out the best method to visiting US/IOA for us (3 of us) and staying at Portofinio for one night with the entertainment rate of $155 seem to suit us best. That way we can enjoy 2 days of FOTL perk. The $20 pass only allows you one visit on each ride, where the FOTL perk is unlimited. This is just my thoughts as I just made my ressie for PBR about 2 weeks ago and I leave in 2 weeks. Before that we were going to be at WDW during the entire stay so decided to stop at PBR the first night, enjoy the two parks at our leisure for 2 days, then move over to WDW for the rest of our stay. I'm new at the US/IOA staying onsite issue, and got lots of info about how to get discounts (FAN Club/entertainment) from this site.