The best restaurants serving Greek food in Waltham Forest London

I came here for lunch and as it was a nice day I sat outside. After eight minutes, I still had not received any recognition that I was actually there or a menu, I left. It took me another two minutes to get my coat and my handbag ready, then the waitress turned up as I was literally walking off the premises. She asked if she could help me, I said you should’ve done that 10 minutes ago. Her face then took on the ‘ I’ve just sucked a lemon’