We booked this apartment with big group. 3 adults + 1 child + a cat.
Apartment is big enough for comfortable living. That a little bit older then on photos, but it really cozy and have everything for comfortable live.
You have 3 A/C system so don't worry about temperature at all.
You will have 2 room with windows on a bit noisy area and 1 really quiet room.
Ella is a great host with fast respond and detailed instructions.
So if you a big group and want to stay in a center of Beyoglu - it's a great location and I really recommend it
Thank you, Ella :)