Question for the ones that have done duo bookings.
How long is long enough?
Is 30mins too little for a duo booking?
Only you can answer that! What do you hope to get out of a duo booking? For me I made a little list of all the things I thought it would be cool to try, when I saw the list I figured probably 90 minutes, but booked 2 hours just in case. Still didn't get through the entire list!