Could you tell us more about "full breakfast in the lounge", please? I'm sure we've never been told about it, which is one reason we've never bothered going to the lounge for breakfast. Should we give it a try?
My mistake, should have typed "full breakfast in the main restaurant" (Vivre). Reception on check in advise breakfast can be taken in the lounge or restaurant. The main restaurant breakfast is on a par with any Sofitel buffet breakfast worldwide I've experienced.