Hours as of December 2015:

Continental breakfast:
M-F: 6-9am
S-S: 7-10am

Mid-Day snacks:
Daily: 10am-5pm

Hors d'oeuvres:
Daily: 5-9pm

Photo of the card I took from my visits in October and December: http://i.imgur.com/gUPqZN9.jpg

I don't have a lot of experience in Regency Clubs so I don't know how it compares, but I thought the Club was fine. Food was mostly light fare, particularly during the mid-day snacks. If I remember correctly, the snacks were just five jars of things like nuts, dried fruit, etc. I don't remember much about the breakfast nor the hors d'oeuvres. It was nice to have access to bottled water and the coffee/espresso machine during the day and night though.