Went there to have early dinner with my boyfriend....

Went there to have early dinner with my boyfriend. This was my 2nd visit and boy, what a disappointment for dinner first visit was for breakfast which was far far better and food served during breakfast was very good.
This time, food was very average. I prefer veggie food but there was hardly anything in their menu for vegetarians /vegans.
Anyway, had to eat something so ordered "puy lentils" and it was very monotone in taste, all ingredients chosen for the dish were sweet. No varience in flavours. Ordered G&T, didn't even get that right. My boyfriend ordered the infamous "duck and waffle" and be found it quite dry and average too.
The server serving our table seemed almost intimidating. At the end, we decided to pay only food bill and not serving charge. When we told him that, his immediate reaction was "why, what was wrong" in a strict tone lol. Almost wanted to laugh there but as a courtesy, we left some change for tip.
Giving it 2 stars only coz the view from the restaurant is nice. Would give 0 star (if possible) for food.