Eli Manning & Fiancée Abby McGrew Frolic in Mexico

Originally posted Friday April 18, 2008 09:10 AM EDT

With Super Bowl hero Eli Manning and fiancée Abby McGrew set to say "I do" on Saturday, the bride and groom-to-be – and their friends and family members – have been spotted around the plush Mexican resort where the wedding is due to take place.

"They are an adorable couple," a staff member at One&Only Palmilla, in Cabo San Lucas, tells New York's Daily News. "We like having them very much."

After putting around 27 holes on the Pamilla's Jack Nicklaus-designed golf course with brother Peyton Manning and four pals on Thursday morning, Manning retreated to the hotel pool, where he lunched with McGrew, reports the paper – which adds that as guests in the small wedding party continued to arrive, a sunset picnic buffet was set up for them on the beach.

As Thursday wore on, Manning, 27, and McGrew, 24, reportedly line danced to the hotel's reggae band, as did their guests. (The wedding is for family members and close friends only.)

Friday, the women are expected at the resort's spa – hair and makeup specialists are said to be flying in from Los Angeles – while Eli and brothers Peyton and Cooper, along with friends, are set for a boys' night out.