Parents and In-Laws coming to Boston for grandchildrens' graduation (twins!). Last they were in town, they thoroughly enjoyed Menton, need a similar recommendation. Last we were in NYC, we celebrated mom's bday at 11 Madison Park. Older folks, used to high-end dining with all the formalities and vibe of the best of white table cloth dining. I am actually considering Via Matta (we are Italian) as I have always found the service to exceptional and the food wonderful. Other thoughts? Rialto?