Nice spot on LJ Blvd
I would say that there is a lack of quick, to go food in Bird Rock. Bird Rock Yogurt is located right next to Starbucks and the Salami Shop (awesome sandwiches). So you could have a nice sandwich and then have delicious frozen yogurt for dessert. They have little tables and a fountain to mute the street noise.
The cons, if you can even call it that, is that there is usually only a handful of flavors and I think that some people might think that Froglanders is better. I think they're both very good. You might sometimes walk by and not see Bird Rock Yogurt or know what it is, since it's a kiosk on the corner. Do stop there though.
My daughter and I shared the small size in the photo. It was a pretty generous serving and I think it was $3.00ish. It's plenty for a little person and an adult to share. We love it and you will too.