I met a few on my wanderlust---not a disappointment in the bunch---BUT---they also had too meet me, and I can't speak for their side.
I missed a few that I wanted too see---there is always another time, I guess.
Here is how I did it. I treated it like a first date---though it has been a long time since I had a first date.
I tried to make the meeting in a public place---McDonalds or any cafe.
I did not want to impose myownself on anyones home---heck fire boys, it is just less stress.
I tried to keep it simple and just coffee.
Don't try and impress---for me that is easy---there just aint too much about me that IS impressive.
Good simple manners work almost every time.
Keep it short--unless there is an obvious clicking.
I have fond memories of those meetings and the boys are first class all the way.
Blessings