We all have different study styles. Some enjoy the peace and quiet of a library, the comfort of their home, and some enjoy studying in public. Who can say which one is the most effective. If you are living in the European side of Istanbul and want to go to a place to do some studying, this post is for you. 
Marva Cafe
Marva café can offer a cozy place to study. It is located near Galata tower. This place has many different sized tables which are perfect for every group size. The Marva café stays open till midnight, sometimes more.
Address: Şahkulu Mah. Serdarı Ekrem Sk 31/A Galata
Opening Hours: Every day, 9 AM to 2 AM.
Holy Coffee
This friendly café is located in Çukurcuma neighborhood. The café is also a hotspot for Istanbul local artists.
Address: Kuloglu Mah. Hacioglu Sokak No: 1B Çukurcuma
Opening hours: Every day, 10 AM to 8 PM.
SALT galata
This study spot is a mix of everything. Is it a library? Art gallery? Museum? Performance center? I guess you have to decide. But, the main library has a big study spot with comfy seats as well. This place can get busy fast on weekends, so, get there fast.
Address: Arap Cami Mh., Bankalar Sk No:11
Opening Hours: Tuesday to Saturday, 12 PM to 8 PM.
Passage Hazzopulo Bookstore
This place has no Wi-Fi! So, let's get that out of the way first. It is also a bit louder and more lively. How can you find it? Walk down the Hazzopulo Passage, past trinket shops, to the open area filled with low tables and trees. Then turn left and to the end, near a short step, is a bookstore to the left.
Address: Tomtom Mh. Istiklal Caddesi No: 116
Opening Hours: Every day, 10 AM to 11 PM.
Atatürk Kitaplığı (Atatürk Library)
Located near Taksim Square, this place has lots of tables and a big reading room. It's quiet enough to finish writing your term paper.
Address: Gümüşsuyu Mh. Mete Caddesi 45 Taksim
Opening Hours: Monday to Saturday, 8:30 AM to 5:30 PM.
Marva Cafe
Marva café can offer a cozy place to study. It is located near Galata tower. This place has many different sized tables which are perfect for every group size. The Marva café stays open till midnight, sometimes more.
Address: Şahkulu Mah. Serdarı Ekrem Sk 31/A Galata
Opening Hours: Every day, 9 AM to 2 AM.
Holy Coffee
This friendly café is located in Çukurcuma neighborhood. The café is also a hotspot for Istanbul local artists.
Address: Kuloglu Mah. Hacioglu Sokak No: 1B Çukurcuma
Opening hours: Every day, 10 AM to 8 PM.
SALT galata
This study spot is a mix of everything. Is it a library? Art gallery? Museum? Performance center? I guess you have to decide. But, the main library has a big study spot with comfy seats as well. This place can get busy fast on weekends, so, get there fast.
Address: Arap Cami Mh., Bankalar Sk No:11
Opening Hours: Tuesday to Saturday, 12 PM to 8 PM.
Passage Hazzopulo Bookstore
This place has no Wi-Fi! So, let's get that out of the way first. It is also a bit louder and more lively. How can you find it? Walk down the Hazzopulo Passage, past trinket shops, to the open area filled with low tables and trees. Then turn left and to the end, near a short step, is a bookstore to the left.
Address: Tomtom Mh. Istiklal Caddesi No: 116
Opening Hours: Every day, 10 AM to 11 PM.
Atatürk Kitaplığı (Atatürk Library)
Located near Taksim Square, this place has lots of tables and a big reading room. It's quiet enough to finish writing your term paper.
Address: Gümüşsuyu Mh. Mete Caddesi 45 Taksim
Opening Hours: Monday to Saturday, 8:30 AM to 5:30 PM.