The location is perfect. Just a couple of minutes of walk to Galata tower, and the Tophane tram station which makes it very easy to get to the main attractions.
Wifi is also very fast (30-40mbps) and reliable, able to remote work from here. Only downside is that the chairs are a little high and uncomfortable to sit for a long period of time.
The room is also really tiny, which can be hard for people who are claustrophobic, but is good enough for me.