Grossmont Shopping Center

In this outdoor mall, there are many flowerbushes for a molly to hide her kittens in provided they keep quiet, or for a lone cat (possibly with one companion or two) to sleep the day away within if the Human children that often poke around in the flowers don't find them first.
There's a good petshop that houses both felines and canines, and this can be both a good and a bad thing. During Christmastime there is a ridiculously giant tree placed in the center of the mall, and if you're a skilled enough climber you could rest in it (or underneath it) during the night, when no Humans are watching. Metal benches are everywhere, places to recuperate in solitude, even if they do feel a bit hard for ones' back.
The fountains can be drunk from, though not too much; they have chlorine.