Hi sugarbaby - I'm also at Fert Plus in greenlane and I think in the end we were at our orientation appt for a little over 2 hours. I think that say 3 hours just in case things take a little more time.
While we were there we saw a Dr, one of the nurses, the embryologist (sp), and a counsellor. Some of the time is spent waiting for the next person. Basically they just tell you what is involved in IVF, talk about what they will do for you (as its different for each couple). They let you ask questions and go through the IVF consent form that you would of received in your IVF pack.
When is your appointment ? - let me know if you have any questions. They are all wonderful friendly people there.
Good luck with everything.