Going into someone's home that you don't know always comes with risk. This is also how many men get robbed and beat up/killed. Sorry y'all, I watch a lot of crime shows. I know this isn't the norm and most people are good but you just never know when you'll end up a statistic.
There are organized (or maybe not so organized) crime rings where they use a woman to lure a man into 'their home' and then rob him. Although they wouldn't get very far with Terps financially (based on the job satisfaction thread comments) people have been killed over less than $5.
Granted, I said that before he revealed the circumstances under which he met her.