got the same, the club lounge is not bad but i really prefer the lounge at the marriott. no cocktails at the ren, and the choice of snacks was not very great yesterday. if it wasnt for this extremely good rate i would have already checked out again.
i got cocktails at the Ren - between 6.30 pm and 8.00 pm every day, there's even a barman (or bargirl) present at these times taking care of the drink orders