Aysu & Anil are super nice and welcoming hosts!
The place is newly renovated, super clean, modern design touches, with all you need for a short and even long stay. If it's your first time in Istanbul, I'd defiantly recommend this place. even if it's not your first time but you're more into the touristic areas, this is the right place for you.
We were so concerned about the noise, and it was much better than what we expected. loud music until 3am from the bars or clubs in the street might not be so good for people who go to bed early! but it only happened on friday and Saturday night. during the week I think it was ok (or we didn't notice it or we got used to it, or were too tired maybe!).
Anyhow it's a crowded touristic place, you should know that (not as loud as Istiklal and Taksim). although the double-paned windows are pretty good, and you barely can hear the noise during the day.
Nice fridge and small kitchenette with electric cooker...pretty helpful if you wanna cook small meals inside. nice bars and restaurants and cafes in the neighborhood.
clean sheets and towels, and all the small things you expect from an airbnb is there.
Hot shower was a little tricky but it's easy to figure out and they promised to fix it when we were there.
Netflix and Spotify on the TV in the living room plus comfy couch to chill, nice daylight and large windows, and close to the sea, grand bazaar, seafoods, and Galata, ...and super nice and friendly hosts of course!