Book by phone, call 1 800 HHONORS and provide the group code:  GSH

Hotel 2: 
Homewood Suites Denver West Lakewood
139 Union Blvd, Lakewood, CO 80228
Rate includes breakfast, there is an indoor pool and an outdoor sport court (basketball)
$129 for a king studio (king bed, sofa sleeper and a kitchen)
$149 for 2 Queen 1 Bedroom (bedroom with 2 queens, sofa in living room, full kitchen)
 
Book online:  http://homewoodsuites.hilton.com/en/hw/groups/personalized/D/DENLDHW-GSY-20160211/index.jhtml?WT.mc_id=POG