This is an excellent Airbnb. It is located very close to the Galata Tower and Bosphorus. We went on early morning runs around the Bosphorus. There is so much to do within walking distance from this stay. It is also very close to Istiklal Street where there is tons of shopping and a very popular touristy area. The only downside is that the living room and 1 bedroom are the only rooms that have windows where you can see the beautiful view. The rest of the residence does not have any windows. If you don't plan on staying in your room then this shouldn't be a big deal. The perk was that there were 2 bathrooms which was necessary for our group of 6 people. The kitchen was small but you probably won't do too much cooking since there are a ton of amazing restaurants and cheap delicious eats in the area. Another perk is the washer - we were happy we were able to wash some clothes during our stay. Overall, it was a great place to stay. Our entire group loved it.
I would be very careful on relying on the transportation that the host offers for this accommodation. We opted to use it for our commute to the airport. We were told the driver would arrive in "5 minutes" multiple times. We waited over an hour. Ultimately, we all missed our flights to Cappadocia and had to pay to rebook the flights. This was very upsetting. I don't think it should have any impact on our stay at the accommodation, however i would be weary if depending on it as your method of transportation to something you have to be on time for.