I was on there a year or so ago. Food was good, accommodation varied between cabins and portacabins. We also had to stay on the Yudins dedicated support vessel, the Neftegaz 66, (avoid if possible unless no comms and Russian food are your thing lol).
Nice big helideck to go walkies with your iPod and top up the tan. There were three pc’s with internet access in the rec room, (we also had it in the ROV shack), and phones were available – cards from the ships bond.
All in all, not a bad place to go – remember to take some ear plugs – those piling hammers are loud!!