Iroha is one of the best Japanese bbq places in Bkk. Top quality meats and great service. Always a great atmosphere here and I would advise any true yakinuku lover to come here. There are a lot of buffet yakinuku places in Bangkok and many of them are horrible. Not authentic Japanese at all in comparison to Iroha. The price is a bit expensive but it is worth it. The only bad thing about the place is that now they have added sushi to the menu, which is horrible. Besides that everything is superb.