We will be in Rome in May and I'm starting to do some research on dinner places. We will be staying on Via Del Giubbonari and don't want to travel too far afield for dinner. So far I have Pianostrada, Taverna die Fori Imperiali, Roscioli, Giggetto, Piperno, maybe Emma on my radar. Would like to have also have a recommendation for a casual wine bar kind of place. My issue is that we will be 6 people and I probably need a place that will take reservations. Any thoughts or suggestions for other spots?