The Marriott Desert Springs Villas are amazing. We had a group of six adult males (3 couples), with plenty of space. With the pullout couch we could've fit another couple most likely. The villas were up to date, modern, with nice touches like an artificial fireplace and kitchenette in the lockout room. They were very spacious and comfortable, with a great patio off the back to relax and watch the golfers go by as you take in the mountains, palm trees, and sunshine.
The resort itself is incredible. Spectacular lobby with a gondola that comes right into it. There are several restaurants and pools all over the property. We used the spa services one day and they were incredible. Very relaxing, men's and women's locker rooms, jacuzzi, steam rooms, sauna, digital showers, and a relaxing quite spa pool (co-ed). My massage was very relaxing and the staff were on top of everything.
Overall, this is a great place to stay for a relaxing vacation in Palm Desert.