Food: buffet. It's delicious, but there's not much hot stuff to choose from. The rooms are comfortable, the bathroom is spacious, but there is a hospital nearby where the hair is dried. It must be borne in mind.
The hotel is nice, 24-hour. It's not very close to the metro. But who comes to walk around Istanbul, I think it doesn't matter.
I got from the airport by public transport in 1 hour, at night by taxi in 30 minutes.
I can't appreciate breakfast, I didn't have time.
The staff is polite, they don't speak Russian, they speak English.
Clean, modern.
In principle, the Turkish five is quite attractive.