The place is great if you plan to stay around the Beyoğlu / Taksim area! It is also super close to where many taxis stop to pick up passengers so visiting the rest of the city if you don't want to rent a car is also extremely easy. The apartment is quite spacious with a wonderful living room and many decorative touches that give it quite the character. On the downside, the apartment is a bit old, with a wood ceil paneling that would need some love. There is not a lot of natural light in the place, which is not too much of a problem if you are gonna stay there only for the night. The kitchen is also old but functional. The host left us a jug of drinking water that was a nice touch, but no toiletries were provided, which was okay since we packed our own. Lastly, communication was very easy and the co-host met us on the street and even helped with the baggages!
Overall, a great quality/price tradeoff for a mid-long stay in Taksim!