I was in midday on a weekday, and the two sales guys were helpful and friendly. The store definitely seems to be tailored toward a wide range of musical instruments and perhaps skewed to the beginner. Which is fine with me; I was there to rent an instrument for a student.
The store has a range of supplies for different instruments, such as mouthpieces and reeds and cleaning supplies. There was sheet music and instruction booklets. There were instruments for sale of various types including a wall of both electric and acoustic guitars. There were some keyboards as well.
Overall, a nice store. Please give them a try.
Edit to add: a year+ later and we're still going here. I continue to recommend them, especially for students.
I've had a couple great experiences with Spencer at the Redmond location. He's super knowledgable, patient, and kind. He took the time to educated me about the differences between guitars, the sound they create and why. He also walked me through the importance of a basic setup imparting the knowledge upon me as he did so.
His customer service is amazing, and I will certainly be a repeat customer.