The first bill "Eros" looks dodgy to me but the rest I would say are okay but as was said earlier you can add 20% to that.
There are reasonable priced places about and the food will be okay.....I must admit I'm not one for paying fancy prices just to prop up the interior decorating budget of a restaurant......that's only for special occasions. The large shopping centres/malls have food courts where you can get a wide variety of food.....ideal for your future wife as there are plenty of salad options available.
So yes you should be able to keep near to your budget but you will have to seek the places out. You can also buy food from the supermarkets to eat in your lodgings at night. Carry a couple of plastic plates and cutlery with you.

We're all not as rich as the wine seller.