This is a good plaza overall. You have a variety of food spots like Banana Bay, Chipotle, Ono Hawaii, some ramen shop, some ahipoki shop, Yoshinoya, Jj Bakery, Starbucks, and a Chinese resurant that has a buffet section.
There's Mitsuwa if you want to buy some fun housewares and decorations. I believe there's a store that sells surveillance stuff. TJ Max is here.
Most important of all is that Chase Bank is here. Those stupid atms go out a lot because this area is high traffic, but when they work, this is the most convenient one to go to around this neighborhood.
Now, if you are still somehow not satisfied with the selections, you can literally walk across Rosemead street to find even more restaurants. That side also has Planet Fitness, so if you're a casual and want to look like you're working out, this is the place for you.
If you go across Las Tunas, there's a plaza that has CVS, Super A grocery, Japanese and Chinese restaurants, Office Depot, and some miscellaneous stores. across rosemead is Circle K gas station.
I consider this spot as the central hub of San Gabriel, Rosemead, and probably even for residents in Arcadia and Monrovia. There's... so much... eating... to do here 🫠
This area really needs more outlet stores. Kmart closed long time ago, and TJ Max doesn't have a big selection for men.