We just returned from 4 weeks in Hawaii, spending the first two weeks with our son and his family. Out of the six timeshares used, three were trades via Trading Places (Mauna Loa; Kona Hawaiian Resort and Hawaiian Princess--all 2br units). Next summer we are taking our daughter and grandchildren for three weeks. We just confirmed the last unit we needed--a 2br at Maui Schooner for July 5th via Trading Places. TPI is awesome!