I don't come here too often but this cafe usually has more open seating available than the more popular cafes on Walnut St like Starbucks or Coffee Tree Roasters. It's a small cafe with only about 5 or 6 tables. It's in a pretty good area with natural lighting that helps with getting work done. I ordered the 16oz earl grey tea, which was about $2.57. Jitters serves coffee and even icecream. I read some other reviews that they serve Dave and Andy's icecream but I didn't get the chance to look at their selection so I'll try to do that next time.
The only inconvenience is that it's in an office building where there's a nail salon right next to it and can see through the glass windows. It just doesn't complete cafe vibes, which might distract some people.
Also you need a password to access the bathroom downstairs.
Overall, not a bad place to meetup with people or just study and get work done!