My husband and I will be in Rome in late April. One morning, we will be taking a walking tour of Baroque art/architecture that ends at the Palazzo Barberini at lunch time. I'd really appreciate some recommendations for restaurants in the vicinity.
I'll define "the vicinity" to include a 15-minute walk in any direction, although I'm guessing that we'll either head to Piazza del Popolo or to Castel Sant'Angelo after lunch so recs along either of those two routes would be particularly appealing.
We're not interested in a three-course meal with wine. However, beyond that restriction, we're totally flexible. Traditional trattoria cooking, innovative cuisine, and fish/shellfish are equally appealing.