1. I would not vacation in Loo and its environs - Uch-Dere, Atarbekovo. The main and today only Sochi landfill is located in these places. The Bitha River flows from it, a terrible and black river. 
Then this Bitha flows out onto the beach of the White Nights sanatorium. 
There are seven more sanatoriums around, including two for children. Parents! When sending your child to a sanatorium, check if it is located in the Loo area. Or your child will swim in scary waves of garbage. They make me want to puke. 
2. I will not go to the Adler region and specifically to Imereti Bay. You come, and there are pieces of iron sticking out. 
But there is a more serious problem. Sochi is literally flooded with Olympic builders. These are either residents of Chechnya and Dagestan, or tattooed rednecks.
In the evening you can’t go out into the street in Imereti Bay: all around you are a drunk, tattooed bull looking for something to do. Interethnic tensions are running high. It is not safe to travel to Sochi with a wife and child.
Here he is, the builder of Olympic happiness. Sleeping. 