How do I know the person I get linked with is going to be someone I like?
We are all friends of friends and colleagues of colleagues.
We spend 90% of our day reviewing our users and making sure that a certain level of trust and value is instilled deep within every member.
When we have a high quality list of like minded people, it becomes fairly easy to match with users with someone that makes sense for them.
If you feel like you've had a bad experience, never use it again. Don't worry our feelings won't be hurt.