I would put 3🌟, but in combination with all the arguments I will put 4!
The biggest plus is the location! The location is 50 meters from the water, from the Bosphorus Strait. The windows of the room faced two sides: the strait and the busy street.
Unfortunately, on both sides there was a construction site, on the one hand with a hut, littered with tools, mixtures and others, on the other hand - a site cleared for construction.
The hotel is old, the room in the photo was depicted in beige tones, upon arrival it turned out that it was in dark blue. The tile in the bathroom was falling off, the folding mirror did not hold on the holder and slid down. Curtain fasteners.. in general, there are a few everywhere. In the morning, good breakfasts in the fresh air, almost on the roof) with the exception of sausage, this is not good. There are several cafes on the ground floor of the building where you can drink coffee with sweets. There are many small souvenir shops and cafes nearby. The main attraction of shopping is Galaport! There are many brands that have left the market. Good restaurants on the waterfront.
In general, the impression was not bad. The only thing is, if you are in the mood for luxury, then not here, but to a nearby hotel (there are many of them, Marriott and others)