Luna Bakery Cafe is exactly that: both a bakery and a cafe. Right away in the main entrance is the bakery part; the cafe portion is to the right and down the steps.
Bakery and cafe items are good. I ordered a cookie last time I went: it was delicious. My co-workers have brought various pastry items to work: they were also delicious. I cannot comment on the sandwiches.
The cafe itself was cozy. Look for self-seating. A quick note: if you're looking for a place to study, there's only one table near the one outlet in the cafe. Additionally, the cafe can get moderately loud, so be sure to bring a pair of headphones.