Zen's place is amazing and I definitely recommend staying here! I was a solo female traveller and felt 100% safe. Her apartment is super cute and well decorated. Zen is a lovely person and even made me breakfast on multiple occasions (it was absolutely delicious). Her two cats, Mimi and Umur, are super adorable and love getting lots of cuddles. Mimi even slept in my bed with me at night 🥺 the location is really great, I was able to see lots of places like the Galata Tower and the Dolmabahçe Palace by walking. Plus there's tons of shops, restaurants, cafes, banks etc. within a couple minutes of walking. I'd give 10 stars if I could!