The specials advertised are not trustworthy, please do your research first! The groupon claimed that we'd save 43% on a buffet for 4 people. But after going to the restaurant, we realized that they have the same buffet advertised for $10 less on their menu! Support was unhelpful, only providing generic answers and claims of 'market fluctuation' but I find it hard to believe that there can be a difference of over 40% due to 'market fluctuation'...