Molecular Beams is one of the nicest pubs on Piezisa Street. In here you will see a lot of students and young people relaxing after school or work or even relaxing because they skipped school on that day. It will only take you 5 minutes from the bus station to reach this place.
The internet connection is quite good. If you want to see something on youtube it can be slower but if only want to answer to a few emails then it is perfect.
The place is not very lightning but if you want to work from your laptop then it is definitely a good choice. The prices are as average and they have enough choices for your drink.