Sila is a great host, she is very responsive to any questions you have or assist in any information you need upon arrival. The place is in a great and safe location that doesn't have noisy neighbors at night and it's a bustling street during business hours. Accessing the place and finding all items within the apartment is easy to find and convenient after a long day trekking around Istanbul's hilly city.
It's very close to Galata Tower, shops, restaurants, and metro stops (train or bus). It's within walking distance to Galata Bridge. If you are artistic or appreciate art, you'll love the wall decor in the apartment and there are lots of small design-art shops scattered in the neighborhood.