We loved staying at this Airbnb! The location was perfect, right in the center of tourist locations, walking distance to the spice bazaar, blue mosque, ayasofia. We were even able to walk to the Sulaymaniye mosque and loved the playground at Gulhane. Restaurants are right on our street and the tram is on the other side. Team Can was easy to reach and quick to respond to all of our questions before and during our stay.
If you're a light sleeper, sleeping might be a challenge since music and tourists are out there until late at night (around 11 PM), but if you don't mind it it is nice to be on a lively street. The stairs in the apartment (and up to the apartment) are very steep, this made us nervous with a 4 year old, so if you have a young child, keep that in mind. This apartment is on the third floor of a building with no elevator, another thing to keep in mind if you're an over packer. We were staying for a month so we had a lot of bags, but we managed. The rooms were spacious and had storage for clothes, having a desk in each room was very convenient for remote work. Wifi wasn't strong enough for any streaming or videoconferencing, so recommend renting a hot spot if that's needed.
The kitchen has silverware, cups, plates, etc., but not many pots for reheating food or a coffee machine. It would have been nice to have that available in the apartment. There is a washing machine and a clothes hanger which we made ample use of.