I will be in Rome soon with my wife and 2 sons, and we've scheduled a night-time visit to the Colosseum (begins 9:20 PM). We'd like to have dinner in the vicinity and then stroll over. Would Trattoria Monti be a good choice? Google Maps suggests it's a 15 minute walk to the Colosseum - is that realistic, and is it a nice walk? I know Hostaria da Nerone is closer but it's been very controversial on these boards of late. Thanks!