Very bright and clean, very responsive workers. I asked to put the ring aside on the phone, no questions asked, to measure / look at it without any problems either. If it wasn't hidden like that, and there would be a bigger hall 5.
P.s advice to the management, at least make a sticker on the floor at the entrance, when entering through the main one you can't see where to go, the passage from the side and the lower floor is also not visible, if you hadn't said on the phone that you couldn't find a 2m near the entrance. But even so, I had to look for where.