I took granite from them. Granite is good, solid, and not particularly capricious. We delivered it ourselves, the guys are cool. They have a lot of great stones, it's a pity that it's so far from the city center and there would be no lights out
We bought marble for stairs from Gazgan Stone, I really liked the color of black marble, I don't remember the name, but black marble for stairs is a very unusual solution, if you also use glass for fencing it will be amazing, which I was advised by GazganStone