Invictum residence is a regular hotel where you can book a stay via airbnb. The location is very central, just few steps away from Taksim and Istiklal, as well as from shuttle bus from Ataturk and Sabiha Gokcen airports. The rooms are clean and big enough for two people and the luggage. You can also use the kitchen amenities to cook. Air conditioning works well. Breakfast served on the rooftop is simple yet good. Reception staff are very helpful. Overall impression is very positive.