<human>: Provide a brief overview of the text.

So a little context... We work in a conservative corporate environment. She's 5 or 6 years older than me. She keeps herself up very well and is attractive, but I really pay no mind to her because she's in a different age range and I figure I have 0 chance whatsoever, so I always have that professional side up. We barely have small talk. 

She happens to find out I'm going to Playa del Carmen (PDC) at the same time as her and sounds surprisingly enthusiastic. She says we should hang out and I'm a little caught off guard. Later she asks if I'm bringing a bunch of single guys (they'll all be around my age) because she'll have some single friends (probably around her age) and they "want to have a good time." She also jokes that what happens in PDC stays in PDC... me being awkward penguin can only giggle like a little girl. I'll be staying there for a few days while she'll be there twice as long. She says I should stay longer. I say I can't since flight and resort's booked. She says I can stay at her place. I can't tell if she's joking, but why would you? I perform the little girl giggle chorus again and smile it off.

So what do you guys think? Should I tread carefully with this person or how should I approach this? Am I dense or does she want my goods? I'm hesitant to meet up with her because we're a wild bunch. Well, I still have another month to go to feel her out in the office...
<bot>: 1. coworker wants to hang out in PDC. Says her friends are single and ready to have fun with my single friends.