DW and I like it for the flexibility it allows in planning. We tend to book our FP for one park in the morning and then take a break at the resort for a couple of hours. The park hoppers allow us the flexibility to see where we can/want to get additional fast passes, or decide which evening show we want to see. Do we hop every day, no, but the price for two people is not as prohibitive as it is for larger groups. It does start to add up. A lot of people get concerned about time lost in travel, but we have never found it to take that long. Especially if you are just going straight from one park to another since there are buses going from park to park. It really is a matter of preference.