What is the fine-grained topic of the following text: Geisha House Las Vegas is located on W.Flamingo/215 and North Decatur/215, offering the freshest sushi, signature rolls, Japanese fusion cuisine, and Teppanyaki in town (The Original Geisha Steakhouse on East Desert Inn only offering Teppanyaki). Only return the topic.
Geisha House Las Vegas Japanese Restaurant and its offerings