I like the shot first off. I think it is really close to singing.
I would reduce and simplify the shot a little. There is too much going on, especially with the type treatment (thin letters)--it looks really busy and slightly unfocused (not literally but conceptually). The idea of the advertisement almost runs opposite: a place to relax and indulge in some gastronomic pleasures. In other words 'calm' 'relax' 'enjoy' etc.
I would lose the fork and knife. They just busy the image unnecessarily. I would retouch the subtle wrinkles on the table linen. You want to make the image as clean and simple as possible imo. I like the use of white throughout the image and think it really works nice. Back lighting produces the perfect lighting. I like the splash of color from the flowers or plant, but it looks a tad weird from processing.
If I were designing the flyer or ad, I would perhaps switch the roles of the photograph and the type. I think the type should be the 'star' of the image and the photograph should be secondary. Right now the type is small and because of the typeface they are using, is kind of hard to read. It would make more sense to me to make the word mark and type larger and create photography around it like you have, but just reduce and simplify it a little.
Again I like the photo, I'm just giving you my 2 cent crit.