Wow...Hava Java has a lot of reviews already! I've been here a few times, and I always take advantage of their free WiFi. The tables are pretty close together though, so if you're looking for any kind of private tables, it's not going to happen here.
The coffee is abnormally good too. And they have all the standard coffee drink variations you'll find anywhere else...cold, hot, sweetened, frozen, caramel, whipped cream and so on. I had an iced coffee and it was probably the best I've had in a long time. It didn't really need much sweetening and it had a lot of flavor.
They also have little snacks, like muffins, cookies and pastries if you get hungry. It's a great pick-me-up for the morning and a great spot to sit a people watch!