The teens claimed CBP targeted them because they hadn’t booked hotels for their entire stay in Hawaii.
“They found it suspicious that we hadn’t fully booked our accommodations for the entire five weeks in Hawaii,” Pohl said. “We wanted to travel spontaneously. Just like we had done in Thailand and New Zealand.”
Yeah, I’ve always travelled like this. You just get a ho(s)tel for the first few nights, and then you just stay longer if you like where you are or you move on to the next place based on what locals/other travellers recommend.