I came here for lunch today as I was working in the area; this La Prep location is in a small plaza with Subway and another store that sells pitas I believe.. right around many office buildings.
I was surprised to find a very clean interior with modern and cozy décor - there's a cute fireplace and a large marble table, a few couches by the windows - a good place to grab lunch or coffee.
There are plenty of two-seater tables and can get quite busy during the lunch rush from offices nearby.
The prices and portions are very reasonable, a sandwich/wrap with two salad sides (cold pasta, rice, potatoes, couscous, etc.) for ~$11! I highly recommend the chicken and brie sandwich!
There is also a variety of pastries/cakes from Dufflet along with croissants, muffins, coffee, espresso beverages and fresh juice!