Starbucks @ Mitropoleos

The Starbucks near panepistimio station is actually quite good! 2 floors, the upper one is made for working: 2 large desks for like 10 people each, lots of smaller desks, and usually not very crowded. good atmosphere! people are talking a lot and music is playing, but with headphones it's perfect. lots of power outlets, and internet is okay, 2mbit down, 1-2mbit down. they have an outdoor area with umbrellas too.