Pros:
1. Location is quite good (there are some local patisseries and grocery stores in this area, close to the center - 10-12 minutes walk from Istiklal street)
2. Beautiful terrace where you can have a breakfast or dinner
3. Very good communication with reception, so you can get answers to all your questions promptly
4. Heating system and 24-hour hot water
5. There are all necessary amenities - iron, hairdryer, tableware and cutlery
Cons:
1. There is a lack of plugs in the apartment, unfortunately (
2. A little bathroom with bad ventilation so you can feel damp there
3. No sound isolation because it is a round hole in the terrace door (sort of ventilation which you cannot close)
4. The internet speed leaves something to be desired after 10 pm
In general, it is a good apartment for 4-5 days stay in Istanbul :))