Beats having the biggest floodlights though I doubt I'll be able to afford the room rates!
If I was a guessing man, for the standard 3.1m rooms, I would doubt they would be much more than other 'budget' hotels around town will be when it is finished. Which are currently anywhere between £90-170 depending on timing and what's on etc, but who knows what that will be in two years. But I would imagine it will still he comparable to the rest.