Hi Shirley,
I was in the McCarren lounge just last week ("The Club@LAS")and it was okay. Certainly no Clubhouse though. It's not huge but it wasn't at all busy so actually felt quite empty.
I found the staff to be very good and very friendly and the bar was well stocked (although the measures of Captain Morgan in my glass were a little on the small side).
In terms of food, there was a selection of pre-packaged rolls and sandwiches that included:
- Tuna Mayonnaise
- Roast Beef and Cheddar (when I say 'Cheddar', I do mean the American interpretation of cheese!)
- Turkey Salad
- Ham (and I've forgotten was else was in that).
There was also fruit, breads, soups, crudités, humus and various other dips.
Oh, and unlimited packs of Oreos ):
The VS flights to/from LGW and MAN, tend to pull up at the far gates (to your left as you go through security) and the lounge is opposite these and right next to the smoking room.
Hope you have a great time in Vegas.
Paul