I am very loyal to the Trader Joe's in East Liberty, however this location has wider isles and more parking. The staff is very friendly and helpful. I like the free samples. There are hundreds of products that are unique to Trader Joe's and it's fun to talk to other Trader Joe's fans about what products I enjoy the most.
In particular, I buy a lot of yogurt, cereal, and frozen foods. I also like their breads, OJ, trail mix, nuts, and flowers.
The prices beat Whole Foods and also Giant Eagle. Shopping at Trader Joe's is fun!