There were probably a whole 30 people in the entire ruins. I had a cheesy downloaded audio tour which was actually very helpful. You can actually walk almost everywhere in the ruins. I found myself exploring overgrown areas that probably had not been used in months.
I could sit and contemplate for hours there. It's amazing to see how these structures from 1AD have survived this long.
I found my way to the old bar/store which was across from a lower class apartment building. I subjected the headless man statue to a selfie. Sorry well endowed man. But this is what you wanted, to be forever remembered.
I walked for hours and hours and then realized the temperature was dropping which meant nightfall as well as the closing of the site. I watched one more plane go overhead (obviously Ostia Antica is in the path for the airport). If I fail as a vet, my backup plan is definitely a pilot. I got so giddy seeing when the wheels came down. I love flying :).
Now my half frozen self is on her way back to Rome to source some wine and a warm place to rest the toes.