Favorite? It's had to pick just one!
Here's a favorite of all us cats at our place.

Temptations cat treats. Yum, yum.
The next two photos are favorite places.
Bono:

My favorite place to nap is my box on top of the mini fridge in the kitchen. I can see all from here and not be underfoot - unless I want to be, ha, ha.
Moe:

And my favorite place is MY box, near the 'up'stairs and by the windows. I don't miss a thing that's going on. Everyone has to pass me to get to the stairs or the kitchen.
Mindy:

My favorite is a person - mom. I like to be where ever she is. Stinky goodness is probably my next favorite.