Yes, I did and I do. And no, I would highly recommend not getting anywhere near involved with them.
First was a young lady, same age, who was also in a relationship when i was in my previous one. She knew my girl and everything. They were so close that one day, my girl told me "if anything ever happened to me, i would be okay with you dating _____." Fast forward two years .... Me and my girl break up because she didn't know what she wanted and i wanted to be married. Work wife was now single .... That didn't end well. We are just getting back to being friends even though she no longer works here.
Next one .... older lady, nice looking too. My friend jumped on her, they had fun, I was single and looking. We were still cool at work until those two acted like an ass to each other. Then, she took time off from work for personal matters ...
Current one .... older lady as well, hell same age as the previous. Cool as hell, talks about anything and keeps me in line about these "young thangs" (her words). She is so cool that she agreed to letting the previous one be my "work mistress" as long as she was the wife.
Of course, they have both met the girlfriend and know where my mind is. They are good people though. I almost messed up with the first older lady .... off a breakup, nice looking older lady who is looking for some attention .... I almost ... woo.