My folks are the ones Shosh was referring to. They live in the Watermark (came here from SF). My dad is an urban type so he loves it. The Watermark has apartments (and unlike a lot of continuing care places it is rental as opposed to a buy in) all the way to full nursing care. It also has an Alzheimer's unit. You can get what assistance you need on an "a la carte" basis as well. They have a parking garage as well as shuttle buses that run through CC on a regular basis and make runs to Trader Joe's, banks, and even out to KoP mall. PM me if you want more detailed info.
Remember, no matter where you go, there you are. -- B. Banzai