January
AED 209
February
AED 224
March
AED 216
April
AED 139
May
AED 113
June
AED 113
July
AED 143
August
AED 146
September
AED 146
October
AED 110
November
AED 143
December
AED 146
Taking our users’ ratings and reviews into consideration, Ace (8.7 rating), Thrifty (8.6 rating) and Hertz (8.5 rating) seem to be the best car hire companies in Guam.