First-time feature director and award-winning comedian Simon Glassman comes to Fantasia with the cosmic horror, BUFFET INFINITY! Picking from hundreds of hours of original, low-budget TV ads, Glassman tells the sinister tale of two restaurants battling it out in the town of Westridge County. Insurance ads, used car rivals, and plugs for a local religious scholar and recording artist, Langdon P. Hershey, all converge to tell the story of an expanding sinkhole, a cult, and an ever-growing restaurant that becomes unsettlingly sentient.
情节老套是这部影片硬伤，观影不久便能猜中后续走向，如同嚼蜡般缺乏惊喜，难以勾起深入探究欲望。
特效场面令人叹为观止，每一帧画面都如同艺术品般精致。
作为一个路人，本来对《无限自助餐厅》没抱太大期望，但看了后就被吸引住了。剧情轻松有趣，又不乏正能量，是一部很下饭的剧。
可惜角色塑造流于表面，过于脸谱化，好人一味善良、坏人纯然邪恶，缺失深度挖掘，难以给人留下深刻印象。
观影全程如坐针毡，冗长拖沓、乏味剧情，加上糟糕视觉听觉呈现，既无娱乐价值，更谈不上艺术熏陶。