If you love Hello Kitty, you will have a lovely time here. There are plenty of wonderful picture opportunities/areas. The cafe is a little overpriced but it was expected from a place like this. I still got a coffee and a cheesecake that were ok tasting but very cute. This place is unfortunately kinda far from anything else so unless you’re driving, you’ll have to dedicate a day to making the bus trip out here (the bus station is very near though). There are taxis available but I’m not sure how expensive they are. I had a great time, however if you’re not a big Hello Kitty fan or you are not going with children who could enjoy the play areas then you might want to leave this out of your Jeju itinerary.