WTS also suggested this package to me. But I want to go to Hello Kitty Town first and stay in Legoland in the afternoon as Legoland opens till 8pm on my planned day. I afraid 10 - 2 is not enough for Legoland. I am waiting for their reply.
If both parks close at 6pm, then seems not much difference for going to which one first. Maybe you can consider playing in Legoland for longer time and then take taxi to Hello Kitty Town instead of taking their coach. The travel books said it just 5 - 10 mins drive between Legoland and Hello Kitty Town. But I haven't been there yet and not sure if it is easy to find taxi. Can other sisters help answer this? I also want to know if it is easy to find taxi there. Thanks thanks!