Movement in Rome wasm't really restricted. The wealthiest people often lived alongside the poorest across the city, although the Palatine was a fairly upmarket area. Bearing in mind how many slaves were active in Rome in that era it's hardly likely anyone would give her a second glance other than occaisional male interest - but of course, if she's a slave, she's the property of someone else, and a dalliance without dpermission from the owner invites legal recompense. The Romans hae a practical but extremely chauvanistic attitude toward relationships at this time too. A woman of good character would ordinarily be in the company of a chaperone, a guardian, or a family member. This was of course exactly the same time when lots of leiosure time and available wealth meant that women of more daring character were starting to get up to some serious malarkey when no-one was looking. Women deemed of poor character were fair game I'm afraid. One lad of high status was tried in court of raping a prostitute. Not because he'd forced himself upon her - she was a whore by trade for crying out loud - but because the drunken young man had kicked in her front door to reach her.