The small but attractive and practical apartment definitely fits for a solo travel or a couple to stay at the apartment for a short or even longer period of time.
Asuman's property is fully renovated and has all amenities for guest's needs.
Asuman has waited for me at check-in as I had some difficulties finding the apartment as I had no mobile network available.
Asuman has also been very attentive as I had asked her for a late check-out as I was waiting to check-in at my next place in the Anatolian Side of Istanbul.
That was very considering and I highly appreciate Asuman's thoughtfulness :-)
The only downside of the apartment is that it is located right next to a narrow street where cars and motorbikes ride through and it is also a pedestrian way, what might get noisy at certain hours throughout daytime.
Its downside is also its upside as the apt is located very central and close by Istiklal boulevard, the main shopping area.
If you wish to be close by endless attractions, shops, restaurants, eateries and also at nearest spot to visit the old city of Istanbul, that's the right place for you :-)
I highly recommend Asuman's place :-)