Hotels
Taking this a little further, if you would like hotel information on Guam, I recommend the Hilton, The Outrigger, The Westin, or the Hyatt. Note however that Outrigger, Hyatt, & Westin are in convenient areas very close to the main shopping and eateries in Tumon. The Hilton is at the other end of the strip, but is also very nice.
We also have a newly renovated hotel, The Fiesta with it's rooms designed to match that of the "W' Hotels...very modern and classy.
Enjoy your stay in Guam, and since you will be here for 2 weeks, go to the Chamorro Village's night market held every Wednesday evening offering a number of cultural items, foods, and entertainment.