DH and I are spending a few days in Edinburgh soon and I would be so grateful if any Edinburgh grans could recommend a restaurant. Within walking distance of Grassmarket, as we won’t have the car. We’re both quite fit so walking a reasonable distance won’t be a problem. It’s for a celebration meal just for the two of us. Would ideally like a smartish venue, where older people are welcome, not a chain or ‘family’ restaurant. Somewhere to dress reasonably smartly for, ie for me a smartish pair of trousers and jacket (rather than my usual jeans and trainers!) We like most cuisines. No loud music please! Thanks in advance!