The Desert Oasis is definitely a cool place to stay for a bit. I just got back from a one-week stay there, and was pretty satisfied with everything.
The suite was large and spacious. Fireplaces in both the living room and in the master bedroom. It had more than a kitchenette, and a washer and dryer. Our bathroom had a double vanity, nice two headed walk-in shower, and two person jacuzzi in the master bedroom. We also had a 40" plasma in the living room and a 32" in the bedroom. The complex had plenty of parking. It also had a sweet pool with a waterfall at one end. It is also walking distance to TPC Scottsdale.
Only complaints are: would be nice to have a restaurant on the property and time to step up to Lodgenet for in room movies.
Other than that, no complaints. 4.25 stars.