Sweet About Me its own, rather than stiffly wearing its '60s influences like a pair of slightly-too-small cuban heeled boots [similar to that of Duffy]." Mark Reid of "The New Zealand Herald" described the track as "incredibly catchy". The song was classed as an obvious highlight on "Lessons to Be Learned" by Colin Polonowski of The Digital Fix. Andrew Cock of The Dwarf said that "Sweet About Me" is as catchy as ever and will continue to receive wide public acclaim. Cock noted, "At times this song seems so sweet it oozes honey, feeling deliberately boppy." Cilmi's vocal performance on the song was
Fill Me In in the UK top 40 in the week of 15 April 2000. "Fill Me In" topped the charts in an unusual week: all top 6 positions in the top 10 were new entries, including hits by Sweet Female Attitude ("Flowers"), Richard Ashcroft and Steps. After one week at the top, Craig dropped to no.2 for two weeks, replaced at no.1 by "Toca's Miracle" by Fragma. Nevertheless, "Fill Me In" managed to clock an impressive 10 weeks inside the top 40, being the chart's longest-running hit at the time it departed on 24 June. The single had a delayed release in