I haven't stayed at a lot of Westins, and I am sure there are many superior ones, but I was really impressed by the Westin Pasadena LA. The rooms & service were on point as usual, but what did it for me and what I really liked the pool & gym area: nice cabana type set up with beautiful view of there beautiful city hall which looks like a church building from Italy or something classical like that.

But, again I'm sure I'll find much better ones as time moves forward as overall I'm very impressed with the westin brand so plan stay lot more as seems to be most consistent. And, IMHO right level: nice enough to be in that luxury conversation but not soo much that all pretentious stuffy like some other brands feel...