I can confirm that all Plats get upgraded to Club from normal rooms
Had another visit myself and got the same card as Raffles. The welcome drink was a free welcome Rebellion beer (local brewery) or wine in the bar or your room; or cava in the bar.
Got there too late for the club, so can't comment on the more recent offerings.
The suite toiletries, as Raffles noted, were a brand I'd not come across, albeit in fairly respectable packagaing (better than CP usual fare) - and I've got to say I think it smelt better than the White Company trash too
Nice touches in the suite are the filter coffee machine, and Bose DVD/Stereo
I rate this slightly kooky, but very fun hotel very highly indeed. You just can't beat it for value - it's brilliant.