Interior is a bit outdated, food is salty/burnt. The owner is either outside escorting people to come in or inside talking to customers with too much enthusiasm. It's a bit too friendly when you're trying to enjoy a nice meal.
I understand that mediterranean food tends to be on the saltier side and my personal preference is 'light seasoning'. I'm certain other people did enjoy their food, unfortunately Elm Tree is not my kind of restaurant. Just a personal preference.