Are you referring to the Sheraton Anaheim Hotel (in Anaheim) or the 4-Points in Fullerton? There is no 4-Points in Anaheim.
If you're referring to the 4-Points Fullerton, go for the Westin. At 120.00 it's worth it. You'll also get the 500 Plat Amenity pts, intead of 250 at the 4-points.
The 4-Points Fullerton is a dump.