Where to work with good Wi-Fi in Istanbul
Tnext Office
Business İstanbul, Merdivenköy, Dikyol Sk. No:2 B Blok, İç Kapı No:179, 34732 Kadıköy/İstanbul, Türkiye
Tnext Office is a workday option in Istanbul. The venue website describes fast or reliable internet. The source link records the venue's claim.