The best restaurants serving Japanese food in Dudden Hill Brent London

I didn't think much of this restaurant in 2017 and 7 years later, it hasn't improved. We came here for dinner and the service was just lacking from start to finish. There isn't someone greeting you. The same individual at the register handling takeaways is the same one assigning tables, giving menus, taking orders and cleaning the tables. Trying to order drinks meant getting up from our seats and going to wait by the till to get the server's attention. I had to do this multiple times. They are losing money as I imagine there are people who don't bother to place special orders from the menu to avoid going thru the hassle of begging for any sort of service.