Nice and cozy apartment, lovely and helpful host.
Pros:
Great and safe location, just 2-3 minutes walk from Taksim Square,
Private - since it is on the top floor,
Minimalistic and comfortable,
Stable & fast internet
Cons:
Since it is on the top floor while raining it sounds like you are in a tent:)
You will often hear the sound of seagulls roaming around the roof