For DH's big birthday night in Rome, my current plan is for a booking at Al Ceppo at 9pm. We're also going to Galleria Borghese during the 5-7pm timeslot. In between, i was thinking of stopping somewhere for cocktails. Not really sure if there are nice bars/lounges in the Parioli area. So right now, my plan is to perhaps stop in somewhere along Via Veneto. Any suggestions? Thanks!